Home / 57,330.90-86,000.33-24,017.49

Finding the Fourth Proportional to 57,330.90, 86,000.33 and 24,017.49

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Solution

The fourth proportional to 57,330.90, 86,000.33 and 24,017.49 is: 36,027.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,330.90 : 86,000.33 = 24,017.49 : x
  2. Step 2: Convert to fraction form
    57,330.90/86,000.33 = 24,017.49/x
  3. Step 3: Cross multiply
    57,330.90x = 86,000.33 × 24,017.49
  4. Step 4: Simplify right side
    57,330.90x = 2,065,512,065.77
  5. Step 5: Solve for x
    x = 2,065,512,065.77/57,330.90
  6. Step 6: Final answer
    x = 36,027.90

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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.