Home / 944,194.27-1,416,710.02-494,808.29

Finding the Fourth Proportional to 944,194.27, 1,416,710.02 and 494,808.29

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Solution

The fourth proportional to 944,194.27, 1,416,710.02 and 494,808.29 is: 742,431.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,194.27 : 1,416,710.02 = 494,808.29 : x
  2. Step 2: Convert to fraction form
    944,194.27/1,416,710.02 = 494,808.29/x
  3. Step 3: Cross multiply
    944,194.27x = 1,416,710.02 × 494,808.29
  4. Step 4: Simplify right side
    944,194.27x = 700,999,869,702.57
  5. Step 5: Solve for x
    x = 700,999,869,702.57/944,194.27
  6. Step 6: Final answer
    x = 742,431.82

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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.