Home / 67,559.67-93,230.70-37,344.22

Finding the Fourth Proportional to 67,559.67, 93,230.70 and 37,344.22

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Solution

The fourth proportional to 67,559.67, 93,230.70 and 37,344.22 is: 51,534.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,559.67 : 93,230.70 = 37,344.22 : x
  2. Step 2: Convert to fraction form
    67,559.67/93,230.70 = 37,344.22/x
  3. Step 3: Cross multiply
    67,559.67x = 93,230.70 × 37,344.22
  4. Step 4: Simplify right side
    67,559.67x = 3,481,627,538.48
  5. Step 5: Solve for x
    x = 3,481,627,538.48/67,559.67
  6. Step 6: Final answer
    x = 51,534.11

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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.