Home / 67,463.19-93,098.75-37,250.42

Finding the Fourth Proportional to 67,463.19, 93,098.75 and 37,250.42

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Solution

The fourth proportional to 67,463.19, 93,098.75 and 37,250.42 is: 51,405.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,463.19 : 93,098.75 = 37,250.42 : x
  2. Step 2: Convert to fraction form
    67,463.19/93,098.75 = 37,250.42/x
  3. Step 3: Cross multiply
    67,463.19x = 93,098.75 × 37,250.42
  4. Step 4: Simplify right side
    67,463.19x = 3,467,966,887.23
  5. Step 5: Solve for x
    x = 3,467,966,887.23/67,463.19
  6. Step 6: Final answer
    x = 51,405.32

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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.