Home / 5,610,177.22-8,427,227.18-5,282,173.94

Finding the Fourth Proportional to 5,610,177.22, 8,427,227.18 and 5,282,173.94

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Solution

The fourth proportional to 5,610,177.22, 8,427,227.18 and 5,282,173.94 is: 7,934,522.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,610,177.22 : 8,427,227.18 = 5,282,173.94 : x
  2. Step 2: Convert to fraction form
    5,610,177.22/8,427,227.18 = 5,282,173.94/x
  3. Step 3: Cross multiply
    5,610,177.22x = 8,427,227.18 × 5,282,173.94
  4. Step 4: Simplify right side
    5,610,177.22x = 44,514,079,796,655.69
  5. Step 5: Solve for x
    x = 44,514,079,796,655.69/5,610,177.22
  6. Step 6: Final answer
    x = 7,934,522.93

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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.