Home / 58,725.81-88,102.17-25,451.46

Finding the Fourth Proportional to 58,725.81, 88,102.17 and 25,451.46

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Solution

The fourth proportional to 58,725.81, 88,102.17 and 25,451.46 is: 38,183.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,725.81 : 88,102.17 = 25,451.46 : x
  2. Step 2: Convert to fraction form
    58,725.81/88,102.17 = 25,451.46/x
  3. Step 3: Cross multiply
    58,725.81x = 88,102.17 × 25,451.46
  4. Step 4: Simplify right side
    58,725.81x = 2,242,328,855.67
  5. Step 5: Solve for x
    x = 2,242,328,855.67/58,725.81
  6. Step 6: Final answer
    x = 38,183.02

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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.