Home / 63,101.13-94,640.75-16,354.00

Finding the Fourth Proportional to 63,101.13, 94,640.75 and 16,354.00

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Solution

The fourth proportional to 63,101.13, 94,640.75 and 16,354.00 is: 24,528.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,101.13 : 94,640.75 = 16,354.00 : x
  2. Step 2: Convert to fraction form
    63,101.13/94,640.75 = 16,354.00/x
  3. Step 3: Cross multiply
    63,101.13x = 94,640.75 × 16,354.00
  4. Step 4: Simplify right side
    63,101.13x = 1,547,755,015.35
  5. Step 5: Solve for x
    x = 1,547,755,015.35/63,101.13
  6. Step 6: Final answer
    x = 24,528.17

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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.