Home / 3,962,590.52-5,468,396.40-2,244,045.92

Finding the Fourth Proportional to 3,962,590.52, 5,468,396.40 and 2,244,045.92

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Solution

The fourth proportional to 3,962,590.52, 5,468,396.40 and 2,244,045.92 is: 3,096,795.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,962,590.52 : 5,468,396.40 = 2,244,045.92 : x
  2. Step 2: Convert to fraction form
    3,962,590.52/5,468,396.40 = 2,244,045.92/x
  3. Step 3: Cross multiply
    3,962,590.52x = 5,468,396.40 × 2,244,045.92
  4. Step 4: Simplify right side
    3,962,590.52x = 12,271,332,603,020.71
  5. Step 5: Solve for x
    x = 12,271,332,603,020.71/3,962,590.52
  6. Step 6: Final answer
    x = 3,096,795.53

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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.