Home / 44,497.68-61,380.08-29,390.36

Finding the Fourth Proportional to 44,497.68, 61,380.08 and 29,390.36

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Solution

The fourth proportional to 44,497.68, 61,380.08 and 29,390.36 is: 40,541.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,497.68 : 61,380.08 = 29,390.36 : x
  2. Step 2: Convert to fraction form
    44,497.68/61,380.08 = 29,390.36/x
  3. Step 3: Cross multiply
    44,497.68x = 61,380.08 × 29,390.36
  4. Step 4: Simplify right side
    44,497.68x = 1,803,982,648.03
  5. Step 5: Solve for x
    x = 1,803,982,648.03/44,497.68
  6. Step 6: Final answer
    x = 40,541.05

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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.