Home / 57,695.06-79,565.82-44,266.88

Finding the Fourth Proportional to 57,695.06, 79,565.82 and 44,266.88

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Solution

The fourth proportional to 57,695.06, 79,565.82 and 44,266.88 is: 61,047.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,695.06 : 79,565.82 = 44,266.88 : x
  2. Step 2: Convert to fraction form
    57,695.06/79,565.82 = 44,266.88/x
  3. Step 3: Cross multiply
    57,695.06x = 79,565.82 × 44,266.88
  4. Step 4: Simplify right side
    57,695.06x = 3,522,130,606.04
  5. Step 5: Solve for x
    x = 3,522,130,606.04/57,695.06
  6. Step 6: Final answer
    x = 61,047.35

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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.