Home / 134,044.19-201,065.61-62,966.46

Finding the Fourth Proportional to 134,044.19, 201,065.61 and 62,966.46

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Solution

The fourth proportional to 134,044.19, 201,065.61 and 62,966.46 is: 94,449.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,044.19 : 201,065.61 = 62,966.46 : x
  2. Step 2: Convert to fraction form
    134,044.19/201,065.61 = 62,966.46/x
  3. Step 3: Cross multiply
    134,044.19x = 201,065.61 × 62,966.46
  4. Step 4: Simplify right side
    134,044.19x = 12,660,388,628.88
  5. Step 5: Solve for x
    x = 12,660,388,628.88/134,044.19
  6. Step 6: Final answer
    x = 94,449.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.