Home / 60,292.18-83,107.34-47,524.66

Finding the Fourth Proportional to 60,292.18, 83,107.34 and 47,524.66

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Solution

The fourth proportional to 60,292.18, 83,107.34 and 47,524.66 is: 65,508.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,292.18 : 83,107.34 = 47,524.66 : x
  2. Step 2: Convert to fraction form
    60,292.18/83,107.34 = 47,524.66/x
  3. Step 3: Cross multiply
    60,292.18x = 83,107.34 × 47,524.66
  4. Step 4: Simplify right side
    60,292.18x = 3,949,648,077.00
  5. Step 5: Solve for x
    x = 3,949,648,077.00/60,292.18
  6. Step 6: Final answer
    x = 65,508.46

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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.