Home / 69,583.60-96,025.38-37,752.50

Finding the Fourth Proportional to 69,583.60, 96,025.38 and 37,752.50

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Solution

The fourth proportional to 69,583.60, 96,025.38 and 37,752.50 is: 52,098.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,583.60 : 96,025.38 = 37,752.50 : x
  2. Step 2: Convert to fraction form
    69,583.60/96,025.38 = 37,752.50/x
  3. Step 3: Cross multiply
    69,583.60x = 96,025.38 × 37,752.50
  4. Step 4: Simplify right side
    69,583.60x = 3,625,198,256.94
  5. Step 5: Solve for x
    x = 3,625,198,256.94/69,583.60
  6. Step 6: Final answer
    x = 52,098.46

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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.