Home / 67,562.02-93,235.62-37,754.02

Finding the Fourth Proportional to 67,562.02, 93,235.62 and 37,754.02

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Solution

The fourth proportional to 67,562.02, 93,235.62 and 37,754.02 is: 52,100.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,562.02 : 93,235.62 = 37,754.02 : x
  2. Step 2: Convert to fraction form
    67,562.02/93,235.62 = 37,754.02/x
  3. Step 3: Cross multiply
    67,562.02x = 93,235.62 × 37,754.02
  4. Step 4: Simplify right side
    67,562.02x = 3,520,019,462.19
  5. Step 5: Solve for x
    x = 3,520,019,462.19/67,562.02
  6. Step 6: Final answer
    x = 52,100.57

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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.