Home / 67,292.04-92,861.80-37,080.17

Finding the Fourth Proportional to 67,292.04, 92,861.80 and 37,080.17

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Solution

The fourth proportional to 67,292.04, 92,861.80 and 37,080.17 is: 51,169.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,292.04 : 92,861.80 = 37,080.17 : x
  2. Step 2: Convert to fraction form
    67,292.04/92,861.80 = 37,080.17/x
  3. Step 3: Cross multiply
    67,292.04x = 92,861.80 × 37,080.17
  4. Step 4: Simplify right side
    67,292.04x = 3,443,331,330.51
  5. Step 5: Solve for x
    x = 3,443,331,330.51/67,292.04
  6. Step 6: Final answer
    x = 51,169.96

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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.