Home / 4,195,292.52-5,789,948.16-2,564,654.52

Finding the Fourth Proportional to 4,195,292.52, 5,789,948.16 and 2,564,654.52

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Solution

The fourth proportional to 4,195,292.52, 5,789,948.16 and 2,564,654.52 is: 3,539,494.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,195,292.52 : 5,789,948.16 = 2,564,654.52 : x
  2. Step 2: Convert to fraction form
    4,195,292.52/5,789,948.16 = 2,564,654.52/x
  3. Step 3: Cross multiply
    4,195,292.52x = 5,789,948.16 × 2,564,654.52
  4. Step 4: Simplify right side
    4,195,292.52x = 14,849,216,719,109.68
  5. Step 5: Solve for x
    x = 14,849,216,719,109.68/4,195,292.52
  6. Step 6: Final answer
    x = 3,539,494.96

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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.