Home / 29,343.08-44,018.05-10,631.93

Finding the Fourth Proportional to 29,343.08, 44,018.05 and 10,631.93

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Solution

The fourth proportional to 29,343.08, 44,018.05 and 10,631.93 is: 15,949.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,343.08 : 44,018.05 = 10,631.93 : x
  2. Step 2: Convert to fraction form
    29,343.08/44,018.05 = 10,631.93/x
  3. Step 3: Cross multiply
    29,343.08x = 44,018.05 × 10,631.93
  4. Step 4: Simplify right side
    29,343.08x = 467,996,909.80
  5. Step 5: Solve for x
    x = 467,996,909.80/29,343.08
  6. Step 6: Final answer
    x = 15,949.14

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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.