Home / 925,850.52-1,386,511.02-836,096.04

Finding the Fourth Proportional to 925,850.52, 1,386,511.02 and 836,096.04

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Solution

The fourth proportional to 925,850.52, 1,386,511.02 and 836,096.04 is: 1,252,098.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    925,850.52 : 1,386,511.02 = 836,096.04 : x
  2. Step 2: Convert to fraction form
    925,850.52/1,386,511.02 = 836,096.04/x
  3. Step 3: Cross multiply
    925,850.52x = 1,386,511.02 × 836,096.04
  4. Step 4: Simplify right side
    925,850.52x = 1,159,256,373,238.36
  5. Step 5: Solve for x
    x = 1,159,256,373,238.36/925,850.52
  6. Step 6: Final answer
    x = 1,252,098.85

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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.