Home / 67,562.75-93,235.22-37,349.34

Finding the Fourth Proportional to 67,562.75, 93,235.22 and 37,349.34

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Solution

The fourth proportional to 67,562.75, 93,235.22 and 37,349.34 is: 51,541.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,562.75 : 93,235.22 = 37,349.34 : x
  2. Step 2: Convert to fraction form
    67,562.75/93,235.22 = 37,349.34/x
  3. Step 3: Cross multiply
    67,562.75x = 93,235.22 × 37,349.34
  4. Step 4: Simplify right side
    67,562.75x = 3,482,273,745.01
  5. Step 5: Solve for x
    x = 3,482,273,745.01/67,562.75
  6. Step 6: Final answer
    x = 51,541.33

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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.