Home / 4,270,712.13-5,893,582.55-2,336,972.85

Finding the Fourth Proportional to 4,270,712.13, 5,893,582.55 and 2,336,972.85

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Solution

The fourth proportional to 4,270,712.13, 5,893,582.55 and 2,336,972.85 is: 3,225,022.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,270,712.13 : 5,893,582.55 = 2,336,972.85 : x
  2. Step 2: Convert to fraction form
    4,270,712.13/5,893,582.55 = 2,336,972.85/x
  3. Step 3: Cross multiply
    4,270,712.13x = 5,893,582.55 × 2,336,972.85
  4. Step 4: Simplify right side
    4,270,712.13x = 13,773,142,396,898.90
  5. Step 5: Solve for x
    x = 13,773,142,396,898.90/4,270,712.13
  6. Step 6: Final answer
    x = 3,225,022.43

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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.