Home / 5,586,754.13-8,375,610.92-1,746,600.83

Finding the Fourth Proportional to 5,586,754.13, 8,375,610.92 and 1,746,600.83

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Solution

The fourth proportional to 5,586,754.13, 8,375,610.92 and 1,746,600.83 is: 2,618,488.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,586,754.13 : 8,375,610.92 = 1,746,600.83 : x
  2. Step 2: Convert to fraction form
    5,586,754.13/8,375,610.92 = 1,746,600.83/x
  3. Step 3: Cross multiply
    5,586,754.13x = 8,375,610.92 × 1,746,600.83
  4. Step 4: Simplify right side
    5,586,754.13x = 14,628,848,934,018.00
  5. Step 5: Solve for x
    x = 14,628,848,934,018.00/5,586,754.13
  6. Step 6: Final answer
    x = 2,618,488.05

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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.