Home / 29,630.21-44,419.19-14,818.14

Finding the Fourth Proportional to 29,630.21, 44,419.19 and 14,818.14

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Solution

The fourth proportional to 29,630.21, 44,419.19 and 14,818.14 is: 22,214.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,630.21 : 44,419.19 = 14,818.14 : x
  2. Step 2: Convert to fraction form
    29,630.21/44,419.19 = 14,818.14/x
  3. Step 3: Cross multiply
    29,630.21x = 44,419.19 × 14,818.14
  4. Step 4: Simplify right side
    29,630.21x = 658,209,702.02
  5. Step 5: Solve for x
    x = 658,209,702.02/29,630.21
  6. Step 6: Final answer
    x = 22,214.15

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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.