Home / 16,184.23-24,276.40-4,497.45

Finding the Fourth Proportional to 16,184.23, 24,276.40 and 4,497.45

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Solution

The fourth proportional to 16,184.23, 24,276.40 and 4,497.45 is: 6,746.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,184.23 : 24,276.40 = 4,497.45 : x
  2. Step 2: Convert to fraction form
    16,184.23/24,276.40 = 4,497.45/x
  3. Step 3: Cross multiply
    16,184.23x = 24,276.40 × 4,497.45
  4. Step 4: Simplify right side
    16,184.23x = 109,181,895.18
  5. Step 5: Solve for x
    x = 109,181,895.18/16,184.23
  6. Step 6: Final answer
    x = 6,746.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.