Home / 8,466,190.47-11,683,560.20-4,598,932.95

Finding the Fourth Proportional to 8,466,190.47, 11,683,560.20 and 4,598,932.95

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Solution

The fourth proportional to 8,466,190.47, 11,683,560.20 and 4,598,932.95 is: 6,346,645.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,466,190.47 : 11,683,560.20 = 4,598,932.95 : x
  2. Step 2: Convert to fraction form
    8,466,190.47/11,683,560.20 = 4,598,932.95/x
  3. Step 3: Cross multiply
    8,466,190.47x = 11,683,560.20 × 4,598,932.95
  4. Step 4: Simplify right side
    8,466,190.47x = 53,731,910,017,794.82
  5. Step 5: Solve for x
    x = 53,731,910,017,794.82/8,466,190.47
  6. Step 6: Final answer
    x = 6,346,645.54

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1.5x scale

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.