Home / 6,306,151.80-9,456,462.90-2,518,375.80

Finding the Fourth Proportional to 6,306,151.80, 9,456,462.90 and 2,518,375.80

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Solution

The fourth proportional to 6,306,151.80, 9,456,462.90 and 2,518,375.80 is: 3,776,459.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,306,151.80 : 9,456,462.90 = 2,518,375.80 : x
  2. Step 2: Convert to fraction form
    6,306,151.80/9,456,462.90 = 2,518,375.80/x
  3. Step 3: Cross multiply
    6,306,151.80x = 9,456,462.90 × 2,518,375.80
  4. Step 4: Simplify right side
    6,306,151.80x = 23,814,927,320,957.82
  5. Step 5: Solve for x
    x = 23,814,927,320,957.82/6,306,151.80
  6. Step 6: Final answer
    x = 3,776,459.57

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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.