Home / 39,955.92-59,903.52-24,157.56

Finding the Fourth Proportional to 39,955.92, 59,903.52 and 24,157.56

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Solution

The fourth proportional to 39,955.92, 59,903.52 and 24,157.56 is: 36,217.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,955.92 : 59,903.52 = 24,157.56 : x
  2. Step 2: Convert to fraction form
    39,955.92/59,903.52 = 24,157.56/x
  3. Step 3: Cross multiply
    39,955.92x = 59,903.52 × 24,157.56
  4. Step 4: Simplify right side
    39,955.92x = 1,447,122,878.61
  5. Step 5: Solve for x
    x = 1,447,122,878.61/39,955.92
  6. Step 6: Final answer
    x = 36,217.98

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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.