Home / 67,264.61-92,825.78-37,050.03

Finding the Fourth Proportional to 67,264.61, 92,825.78 and 37,050.03

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Solution

The fourth proportional to 67,264.61, 92,825.78 and 37,050.03 is: 51,129.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,264.61 : 92,825.78 = 37,050.03 : x
  2. Step 2: Convert to fraction form
    67,264.61/92,825.78 = 37,050.03/x
  3. Step 3: Cross multiply
    67,264.61x = 92,825.78 × 37,050.03
  4. Step 4: Simplify right side
    67,264.61x = 3,439,197,748.52
  5. Step 5: Solve for x
    x = 3,439,197,748.52/67,264.61
  6. Step 6: Final answer
    x = 51,129.38

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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.