Home / 8,892,110.92-12,270,952.96-5,024,548.84

Finding the Fourth Proportional to 8,892,110.92, 12,270,952.96 and 5,024,548.84

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Solution

The fourth proportional to 8,892,110.92, 12,270,952.96 and 5,024,548.84 is: 6,933,786.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,892,110.92 : 12,270,952.96 = 5,024,548.84 : x
  2. Step 2: Convert to fraction form
    8,892,110.92/12,270,952.96 = 5,024,548.84/x
  3. Step 3: Cross multiply
    8,892,110.92x = 12,270,952.96 × 5,024,548.84
  4. Step 4: Simplify right side
    8,892,110.92x = 61,656,002,460,862.57
  5. Step 5: Solve for x
    x = 61,656,002,460,862.57/8,892,110.92
  6. Step 6: Final answer
    x = 6,933,786.93

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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.