Home / 9,074,551.84-12,522,732.92-4,944,631.96

Finding the Fourth Proportional to 9,074,551.84, 12,522,732.92 and 4,944,631.96

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Solution

The fourth proportional to 9,074,551.84, 12,522,732.92 and 4,944,631.96 is: 6,823,511.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,074,551.84 : 12,522,732.92 = 4,944,631.96 : x
  2. Step 2: Convert to fraction form
    9,074,551.84/12,522,732.92 = 4,944,631.96/x
  3. Step 3: Cross multiply
    9,074,551.84x = 12,522,732.92 × 4,944,631.96
  4. Step 4: Simplify right side
    9,074,551.84x = 61,920,305,422,776.12
  5. Step 5: Solve for x
    x = 61,920,305,422,776.12/9,074,551.84
  6. Step 6: Final answer
    x = 6,823,511.12

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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.