Home / 67,553.02-93,223.46-36,926.74

Finding the Fourth Proportional to 67,553.02, 93,223.46 and 36,926.74

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Solution

The fourth proportional to 67,553.02, 93,223.46 and 36,926.74 is: 50,959.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,553.02 : 93,223.46 = 36,926.74 : x
  2. Step 2: Convert to fraction form
    67,553.02/93,223.46 = 36,926.74/x
  3. Step 3: Cross multiply
    67,553.02x = 93,223.46 × 36,926.74
  4. Step 4: Simplify right side
    67,553.02x = 3,442,437,818.57
  5. Step 5: Solve for x
    x = 3,442,437,818.57/67,553.02
  6. Step 6: Final answer
    x = 50,959.06

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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.