Home / 2,331,793.20-3,497,689.80-910,852.93

Finding the Fourth Proportional to 2,331,793.20, 3,497,689.80 and 910,852.93

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Solution

The fourth proportional to 2,331,793.20, 3,497,689.80 and 910,852.93 is: 1,366,279.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,331,793.20 : 3,497,689.80 = 910,852.93 : x
  2. Step 2: Convert to fraction form
    2,331,793.20/3,497,689.80 = 910,852.93/x
  3. Step 3: Cross multiply
    2,331,793.20x = 3,497,689.80 × 910,852.93
  4. Step 4: Simplify right side
    2,331,793.20x = 3,185,881,002,561.11
  5. Step 5: Solve for x
    x = 3,185,881,002,561.11/2,331,793.20
  6. Step 6: Final answer
    x = 1,366,279.40

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Similar ratio
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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.