Home / 29,386.17-44,085.78-9,663.93

Finding the Fourth Proportional to 29,386.17, 44,085.78 and 9,663.93

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Solution

The fourth proportional to 29,386.17, 44,085.78 and 9,663.93 is: 14,498.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,386.17 : 44,085.78 = 9,663.93 : x
  2. Step 2: Convert to fraction form
    29,386.17/44,085.78 = 9,663.93/x
  3. Step 3: Cross multiply
    29,386.17x = 44,085.78 × 9,663.93
  4. Step 4: Simplify right side
    29,386.17x = 426,041,891.92
  5. Step 5: Solve for x
    x = 426,041,891.92/29,386.17
  6. Step 6: Final answer
    x = 14,498.04

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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.