Home / 6,072,319.90-9,107,167.65-2,660,599.90

Finding the Fourth Proportional to 6,072,319.90, 9,107,167.65 and 2,660,599.90

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Solution

The fourth proportional to 6,072,319.90, 9,107,167.65 and 2,660,599.90 is: 3,990,324.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,072,319.90 : 9,107,167.65 = 2,660,599.90 : x
  2. Step 2: Convert to fraction form
    6,072,319.90/9,107,167.65 = 2,660,599.90/x
  3. Step 3: Cross multiply
    6,072,319.90x = 9,107,167.65 × 2,660,599.90
  4. Step 4: Simplify right side
    6,072,319.90x = 24,230,529,338,873.23
  5. Step 5: Solve for x
    x = 24,230,529,338,873.23/6,072,319.90
  6. Step 6: Final answer
    x = 3,990,324.91

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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.