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Finding the Fourth Proportional to 24,004.71, 36,007.07 and 19,892.07

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Solution

The fourth proportional to 24,004.71, 36,007.07 and 19,892.07 is: 29,838.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,004.71 : 36,007.07 = 19,892.07 : x
  2. Step 2: Convert to fraction form
    24,004.71/36,007.07 = 19,892.07/x
  3. Step 3: Cross multiply
    24,004.71x = 36,007.07 × 19,892.07
  4. Step 4: Simplify right side
    24,004.71x = 716,255,057.47
  5. Step 5: Solve for x
    x = 716,255,057.47/24,004.71
  6. Step 6: Final answer
    x = 29,838.11

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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.