Home / 11,663,725.52-17,503,392.04-4,840,298.48

Finding the Fourth Proportional to 11,663,725.52, 17,503,392.04 and 4,840,298.48

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Solution

The fourth proportional to 11,663,725.52, 17,503,392.04 and 4,840,298.48 is: 7,263,686.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,663,725.52 : 17,503,392.04 = 4,840,298.48 : x
  2. Step 2: Convert to fraction form
    11,663,725.52/17,503,392.04 = 4,840,298.48/x
  3. Step 3: Cross multiply
    11,663,725.52x = 17,503,392.04 × 4,840,298.48
  4. Step 4: Simplify right side
    11,663,725.52x = 84,721,641,861,854.61
  5. Step 5: Solve for x
    x = 84,721,641,861,854.61/11,663,725.52
  6. Step 6: Final answer
    x = 7,263,686.18

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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.