Home / 44,448.08-61,344.84-29,338.16

Finding the Fourth Proportional to 44,448.08, 61,344.84 and 29,338.16

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Solution

The fourth proportional to 44,448.08, 61,344.84 and 29,338.16 is: 40,490.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,448.08 : 61,344.84 = 29,338.16 : x
  2. Step 2: Convert to fraction form
    44,448.08/61,344.84 = 29,338.16/x
  3. Step 3: Cross multiply
    44,448.08x = 61,344.84 × 29,338.16
  4. Step 4: Simplify right side
    44,448.08x = 1,799,744,731.09
  5. Step 5: Solve for x
    x = 1,799,744,731.09/44,448.08
  6. Step 6: Final answer
    x = 40,490.94

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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.