Home / 8,007,815.39-11,050,648.68-4,336,702.14

Finding the Fourth Proportional to 8,007,815.39, 11,050,648.68 and 4,336,702.14

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Solution

The fourth proportional to 8,007,815.39, 11,050,648.68 and 4,336,702.14 is: 5,984,575.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,007,815.39 : 11,050,648.68 = 4,336,702.14 : x
  2. Step 2: Convert to fraction form
    8,007,815.39/11,050,648.68 = 4,336,702.14/x
  3. Step 3: Cross multiply
    8,007,815.39x = 11,050,648.68 × 4,336,702.14
  4. Step 4: Simplify right side
    8,007,815.39x = 47,923,371,778,944.17
  5. Step 5: Solve for x
    x = 47,923,371,778,944.17/8,007,815.39
  6. Step 6: Final answer
    x = 5,984,575.00

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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.