Home / 44,632.01-66,901.29-15,039.62

Finding the Fourth Proportional to 44,632.01, 66,901.29 and 15,039.62

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Solution

The fourth proportional to 44,632.01, 66,901.29 and 15,039.62 is: 22,543.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,632.01 : 66,901.29 = 15,039.62 : x
  2. Step 2: Convert to fraction form
    44,632.01/66,901.29 = 15,039.62/x
  3. Step 3: Cross multiply
    44,632.01x = 66,901.29 × 15,039.62
  4. Step 4: Simplify right side
    44,632.01x = 1,006,169,644.60
  5. Step 5: Solve for x
    x = 1,006,169,644.60/44,632.01
  6. Step 6: Final answer
    x = 22,543.68

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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.