Home / 29,470.19-44,200.89-10,745.82

Finding the Fourth Proportional to 29,470.19, 44,200.89 and 10,745.82

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Solution

The fourth proportional to 29,470.19, 44,200.89 and 10,745.82 is: 16,117.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,470.19 : 44,200.89 = 10,745.82 : x
  2. Step 2: Convert to fraction form
    29,470.19/44,200.89 = 10,745.82/x
  3. Step 3: Cross multiply
    29,470.19x = 44,200.89 × 10,745.82
  4. Step 4: Simplify right side
    29,470.19x = 474,974,807.78
  5. Step 5: Solve for x
    x = 474,974,807.78/29,470.19
  6. Step 6: Final answer
    x = 16,117.13

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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.