Home / 6,180,715.80-9,272,402.46-2,082,444.15

Finding the Fourth Proportional to 6,180,715.80, 9,272,402.46 and 2,082,444.15

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Solution

The fourth proportional to 6,180,715.80, 9,272,402.46 and 2,082,444.15 is: 3,124,113.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,180,715.80 : 9,272,402.46 = 2,082,444.15 : x
  2. Step 2: Convert to fraction form
    6,180,715.80/9,272,402.46 = 2,082,444.15/x
  3. Step 3: Cross multiply
    6,180,715.80x = 9,272,402.46 × 2,082,444.15
  4. Step 4: Simplify right side
    6,180,715.80x = 19,309,260,294,044.12
  5. Step 5: Solve for x
    x = 19,309,260,294,044.12/6,180,715.80
  6. Step 6: Final answer
    x = 3,124,113.92

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.