Home / 8,564,937.00-12,850,768.06-3,769,262.24

Finding the Fourth Proportional to 8,564,937.00, 12,850,768.06 and 3,769,262.24

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Solution

The fourth proportional to 8,564,937.00, 12,850,768.06 and 3,769,262.24 is: 5,655,373.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,564,937.00 : 12,850,768.06 = 3,769,262.24 : x
  2. Step 2: Convert to fraction form
    8,564,937.00/12,850,768.06 = 3,769,262.24/x
  3. Step 3: Cross multiply
    8,564,937.00x = 12,850,768.06 × 3,769,262.24
  4. Step 4: Simplify right side
    8,564,937.00x = 48,437,914,729,879.05
  5. Step 5: Solve for x
    x = 48,437,914,729,879.05/8,564,937.00
  6. Step 6: Final answer
    x = 5,655,373.15

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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.