Home / 5,001,473.76-7,501,425.14-1,589,311.10

Finding the Fourth Proportional to 5,001,473.76, 7,501,425.14 and 1,589,311.10

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Solution

The fourth proportional to 5,001,473.76, 7,501,425.14 and 1,589,311.10 is: 2,383,717.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,001,473.76 : 7,501,425.14 = 1,589,311.10 : x
  2. Step 2: Convert to fraction form
    5,001,473.76/7,501,425.14 = 1,589,311.10/x
  3. Step 3: Cross multiply
    5,001,473.76x = 7,501,425.14 × 1,589,311.10
  4. Step 4: Simplify right side
    5,001,473.76x = 11,922,098,240,821.05
  5. Step 5: Solve for x
    x = 11,922,098,240,821.05/5,001,473.76
  6. Step 6: Final answer
    x = 2,383,717.04

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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.