Home / 60,393.12-90,560.42-25,323.36

Finding the Fourth Proportional to 60,393.12, 90,560.42 and 25,323.36

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Solution

The fourth proportional to 60,393.12, 90,560.42 and 25,323.36 is: 37,972.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,393.12 : 90,560.42 = 25,323.36 : x
  2. Step 2: Convert to fraction form
    60,393.12/90,560.42 = 25,323.36/x
  3. Step 3: Cross multiply
    60,393.12x = 90,560.42 × 25,323.36
  4. Step 4: Simplify right side
    60,393.12x = 2,293,294,117.41
  5. Step 5: Solve for x
    x = 2,293,294,117.41/60,393.12
  6. Step 6: Final answer
    x = 37,972.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.