Home / 8,853,625.00-12,217,679.94-4,933,178.54

Finding the Fourth Proportional to 8,853,625.00, 12,217,679.94 and 4,933,178.54

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Solution

The fourth proportional to 8,853,625.00, 12,217,679.94 and 4,933,178.54 is: 6,807,606.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,853,625.00 : 12,217,679.94 = 4,933,178.54 : x
  2. Step 2: Convert to fraction form
    8,853,625.00/12,217,679.94 = 4,933,178.54/x
  3. Step 3: Cross multiply
    8,853,625.00x = 12,217,679.94 × 4,933,178.54
  4. Step 4: Simplify right side
    8,853,625.00x = 60,271,996,484,887.77
  5. Step 5: Solve for x
    x = 60,271,996,484,887.77/8,853,625.00
  6. Step 6: Final answer
    x = 6,807,606.66

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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.