Home / 8,262,826.62-11,401,974.63-4,591,510.53

Finding the Fourth Proportional to 8,262,826.62, 11,401,974.63 and 4,591,510.53

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Solution

The fourth proportional to 8,262,826.62, 11,401,974.63 and 4,591,510.53 is: 6,335,881.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,262,826.62 : 11,401,974.63 = 4,591,510.53 : x
  2. Step 2: Convert to fraction form
    8,262,826.62/11,401,974.63 = 4,591,510.53/x
  3. Step 3: Cross multiply
    8,262,826.62x = 11,401,974.63 × 4,591,510.53
  4. Step 4: Simplify right side
    8,262,826.62x = 52,352,286,576,437.86
  5. Step 5: Solve for x
    x = 52,352,286,576,437.86/8,262,826.62
  6. Step 6: Final answer
    x = 6,335,881.05

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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.