Home / 44,646.04-61,614.26-29,512.45

Finding the Fourth Proportional to 44,646.04, 61,614.26 and 29,512.45

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Solution

The fourth proportional to 44,646.04, 61,614.26 and 29,512.45 is: 40,728.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,646.04 : 61,614.26 = 29,512.45 : x
  2. Step 2: Convert to fraction form
    44,646.04/61,614.26 = 29,512.45/x
  3. Step 3: Cross multiply
    44,646.04x = 61,614.26 × 29,512.45
  4. Step 4: Simplify right side
    44,646.04x = 1,818,387,767.54
  5. Step 5: Solve for x
    x = 1,818,387,767.54/44,646.04
  6. Step 6: Final answer
    x = 40,728.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.