Home / 8,834,104.59-13,251,156.87-2,768,868.09

Finding the Fourth Proportional to 8,834,104.59, 13,251,156.87 and 2,768,868.09

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Solution

The fourth proportional to 8,834,104.59, 13,251,156.87 and 2,768,868.09 is: 4,153,302.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,834,104.59 : 13,251,156.87 = 2,768,868.09 : x
  2. Step 2: Convert to fraction form
    8,834,104.59/13,251,156.87 = 2,768,868.09/x
  3. Step 3: Cross multiply
    8,834,104.59x = 13,251,156.87 × 2,768,868.09
  4. Step 4: Simplify right side
    8,834,104.59x = 36,690,705,412,927.27
  5. Step 5: Solve for x
    x = 36,690,705,412,927.27/8,834,104.59
  6. Step 6: Final answer
    x = 4,153,302.13

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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.