Home / 29,603.19-44,404.16-9,612.66

Finding the Fourth Proportional to 29,603.19, 44,404.16 and 9,612.66

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Solution

The fourth proportional to 29,603.19, 44,404.16 and 9,612.66 is: 14,418.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,603.19 : 44,404.16 = 9,612.66 : x
  2. Step 2: Convert to fraction form
    29,603.19/44,404.16 = 9,612.66/x
  3. Step 3: Cross multiply
    29,603.19x = 44,404.16 × 9,612.66
  4. Step 4: Simplify right side
    29,603.19x = 426,842,227.71
  5. Step 5: Solve for x
    x = 426,842,227.71/29,603.19
  6. Step 6: Final answer
    x = 14,418.79

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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.