Home / 44,475.92-61,427.16-30,304.16

Finding the Fourth Proportional to 44,475.92, 61,427.16 and 30,304.16

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Solution

The fourth proportional to 44,475.92, 61,427.16 and 30,304.16 is: 41,854.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,475.92 : 61,427.16 = 30,304.16 : x
  2. Step 2: Convert to fraction form
    44,475.92/61,427.16 = 30,304.16/x
  3. Step 3: Cross multiply
    44,475.92x = 61,427.16 × 30,304.16
  4. Step 4: Simplify right side
    44,475.92x = 1,861,498,484.99
  5. Step 5: Solve for x
    x = 1,861,498,484.99/44,475.92
  6. Step 6: Final answer
    x = 41,854.07

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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.