Home / 6,118,806.15-9,179,254.87-2,522,607.23

Finding the Fourth Proportional to 6,118,806.15, 9,179,254.87 and 2,522,607.23

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Solution

The fourth proportional to 6,118,806.15, 9,179,254.87 and 2,522,607.23 is: 3,784,341.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,118,806.15 : 9,179,254.87 = 2,522,607.23 : x
  2. Step 2: Convert to fraction form
    6,118,806.15/9,179,254.87 = 2,522,607.23/x
  3. Step 3: Cross multiply
    6,118,806.15x = 9,179,254.87 × 2,522,607.23
  4. Step 4: Simplify right side
    6,118,806.15x = 23,155,654,717,716.33
  5. Step 5: Solve for x
    x = 23,155,654,717,716.33/6,118,806.15
  6. Step 6: Final answer
    x = 3,784,341.94

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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.