Home / 8,592,416.62-12,886,809.67-2,525,498.17

Finding the Fourth Proportional to 8,592,416.62, 12,886,809.67 and 2,525,498.17

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Solution

The fourth proportional to 8,592,416.62, 12,886,809.67 and 2,525,498.17 is: 3,787,713.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,592,416.62 : 12,886,809.67 = 2,525,498.17 : x
  2. Step 2: Convert to fraction form
    8,592,416.62/12,886,809.67 = 2,525,498.17/x
  3. Step 3: Cross multiply
    8,592,416.62x = 12,886,809.67 × 2,525,498.17
  4. Step 4: Simplify right side
    8,592,416.62x = 32,545,614,238,723.30
  5. Step 5: Solve for x
    x = 32,545,614,238,723.30/8,592,416.62
  6. Step 6: Final answer
    x = 3,787,713.71

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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.