Home / 67,558.59-93,227.22-37,342.11

Finding the Fourth Proportional to 67,558.59, 93,227.22 and 37,342.11

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Solution

The fourth proportional to 67,558.59, 93,227.22 and 37,342.11 is: 51,530.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,558.59 : 93,227.22 = 37,342.11 : x
  2. Step 2: Convert to fraction form
    67,558.59/93,227.22 = 37,342.11/x
  3. Step 3: Cross multiply
    67,558.59x = 93,227.22 × 37,342.11
  4. Step 4: Simplify right side
    67,558.59x = 3,481,301,104.23
  5. Step 5: Solve for x
    x = 3,481,301,104.23/67,558.59
  6. Step 6: Final answer
    x = 51,530.10

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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.