Home / 1,053,763.92-1,454,194.44-576,835.92

Finding the Fourth Proportional to 1,053,763.92, 1,454,194.44 and 576,835.92

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Solution

The fourth proportional to 1,053,763.92, 1,454,194.44 and 576,835.92 is: 796,033.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,763.92 : 1,454,194.44 = 576,835.92 : x
  2. Step 2: Convert to fraction form
    1,053,763.92/1,454,194.44 = 576,835.92/x
  3. Step 3: Cross multiply
    1,053,763.92x = 1,454,194.44 × 576,835.92
  4. Step 4: Simplify right side
    1,053,763.92x = 838,831,587,656.29
  5. Step 5: Solve for x
    x = 838,831,587,656.29/1,053,763.92
  6. Step 6: Final answer
    x = 796,033.70

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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.