Home / 6,186,265.71-9,275,670.95-2,773,934.61

Finding the Fourth Proportional to 6,186,265.71, 9,275,670.95 and 2,773,934.61

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Solution

The fourth proportional to 6,186,265.71, 9,275,670.95 and 2,773,934.61 is: 4,159,230.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,186,265.71 : 9,275,670.95 = 2,773,934.61 : x
  2. Step 2: Convert to fraction form
    6,186,265.71/9,275,670.95 = 2,773,934.61/x
  3. Step 3: Cross multiply
    6,186,265.71x = 9,275,670.95 × 2,773,934.61
  4. Step 4: Simplify right side
    6,186,265.71x = 25,730,104,665,306.91
  5. Step 5: Solve for x
    x = 25,730,104,665,306.91/6,186,265.71
  6. Step 6: Final answer
    x = 4,159,230.44

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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.