Home / 5,662,659.84-8,488,974.72-4,061,195.52

Finding the Fourth Proportional to 5,662,659.84, 8,488,974.72 and 4,061,195.52

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Solution

The fourth proportional to 5,662,659.84, 8,488,974.72 and 4,061,195.52 is: 6,088,196.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,662,659.84 : 8,488,974.72 = 4,061,195.52 : x
  2. Step 2: Convert to fraction form
    5,662,659.84/8,488,974.72 = 4,061,195.52/x
  3. Step 3: Cross multiply
    5,662,659.84x = 8,488,974.72 × 4,061,195.52
  4. Step 4: Simplify right side
    5,662,659.84x = 34,475,386,102,257.26
  5. Step 5: Solve for x
    x = 34,475,386,102,257.26/5,662,659.84
  6. Step 6: Final answer
    x = 6,088,196.55

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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.