Home / 43,265.48-59,695.08-25,350.86

Finding the Fourth Proportional to 43,265.48, 59,695.08 and 25,350.86

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Solution

The fourth proportional to 43,265.48, 59,695.08 and 25,350.86 is: 34,977.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,265.48 : 59,695.08 = 25,350.86 : x
  2. Step 2: Convert to fraction form
    43,265.48/59,695.08 = 25,350.86/x
  3. Step 3: Cross multiply
    43,265.48x = 59,695.08 × 25,350.86
  4. Step 4: Simplify right side
    43,265.48x = 1,513,321,615.77
  5. Step 5: Solve for x
    x = 1,513,321,615.77/43,265.48
  6. Step 6: Final answer
    x = 34,977.58

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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.