Home / 24,292.08-33,521.18-14,219.19

Finding the Fourth Proportional to 24,292.08, 33,521.18 and 14,219.19

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Solution

The fourth proportional to 24,292.08, 33,521.18 and 14,219.19 is: 19,621.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,292.08 : 33,521.18 = 14,219.19 : x
  2. Step 2: Convert to fraction form
    24,292.08/33,521.18 = 14,219.19/x
  3. Step 3: Cross multiply
    24,292.08x = 33,521.18 × 14,219.19
  4. Step 4: Simplify right side
    24,292.08x = 476,643,956.35
  5. Step 5: Solve for x
    x = 476,643,956.35/24,292.08
  6. Step 6: Final answer
    x = 19,621.37

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Half scale
Find fourth proportional to 48,584.16, 67,042.35 and 28,438.38
Double scale
Find fourth proportional to 24,293.08, 33,522.55 and 14,220.19
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.