Home / 5,498,098.93-7,587,374.38-3,205,816.75

Finding the Fourth Proportional to 5,498,098.93, 7,587,374.38 and 3,205,816.75

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Solution

The fourth proportional to 5,498,098.93, 7,587,374.38 and 3,205,816.75 is: 4,424,025.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,498,098.93 : 7,587,374.38 = 3,205,816.75 : x
  2. Step 2: Convert to fraction form
    5,498,098.93/7,587,374.38 = 3,205,816.75/x
  3. Step 3: Cross multiply
    5,498,098.93x = 7,587,374.38 × 3,205,816.75
  4. Step 4: Simplify right side
    5,498,098.93x = 24,323,731,875,924.86
  5. Step 5: Solve for x
    x = 24,323,731,875,924.86/5,498,098.93
  6. Step 6: Final answer
    x = 4,424,025.87

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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.