Home / 43,250.36-59,686.27-25,358.27

Finding the Fourth Proportional to 43,250.36, 59,686.27 and 25,358.27

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Solution

The fourth proportional to 43,250.36, 59,686.27 and 25,358.27 is: 34,994.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,250.36 : 59,686.27 = 25,358.27 : x
  2. Step 2: Convert to fraction form
    43,250.36/59,686.27 = 25,358.27/x
  3. Step 3: Cross multiply
    43,250.36x = 59,686.27 × 25,358.27
  4. Step 4: Simplify right side
    43,250.36x = 1,513,540,188.13
  5. Step 5: Solve for x
    x = 1,513,540,188.13/43,250.36
  6. Step 6: Final answer
    x = 34,994.86

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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.