Home / 6,582,923.98-9,080,462.76-4,347,715.20

Finding the Fourth Proportional to 6,582,923.98, 9,080,462.76 and 4,347,715.20

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Solution

The fourth proportional to 6,582,923.98, 9,080,462.76 and 4,347,715.20 is: 5,997,223.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,582,923.98 : 9,080,462.76 = 4,347,715.20 : x
  2. Step 2: Convert to fraction form
    6,582,923.98/9,080,462.76 = 4,347,715.20/x
  3. Step 3: Cross multiply
    6,582,923.98x = 9,080,462.76 × 4,347,715.20
  4. Step 4: Simplify right side
    6,582,923.98x = 39,479,265,964,685.95
  5. Step 5: Solve for x
    x = 39,479,265,964,685.95/6,582,923.98
  6. Step 6: Final answer
    x = 5,997,223.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.