Home / 6,325,574.61-9,488,363.16-2,282,061.09

Finding the Fourth Proportional to 6,325,574.61, 9,488,363.16 and 2,282,061.09

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Solution

The fourth proportional to 6,325,574.61, 9,488,363.16 and 2,282,061.09 is: 3,423,092.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,325,574.61 : 9,488,363.16 = 2,282,061.09 : x
  2. Step 2: Convert to fraction form
    6,325,574.61/9,488,363.16 = 2,282,061.09/x
  3. Step 3: Cross multiply
    6,325,574.61x = 9,488,363.16 × 2,282,061.09
  4. Step 4: Simplify right side
    6,325,574.61x = 21,653,024,375,225.44
  5. Step 5: Solve for x
    x = 21,653,024,375,225.44/6,325,574.61
  6. Step 6: Final answer
    x = 3,423,092.08

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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.