Home / 6,372,817.13-9,559,217.01-2,959,237.10

Finding the Fourth Proportional to 6,372,817.13, 9,559,217.01 and 2,959,237.10

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Solution

The fourth proportional to 6,372,817.13, 9,559,217.01 and 2,959,237.10 is: 4,438,851.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,372,817.13 : 9,559,217.01 = 2,959,237.10 : x
  2. Step 2: Convert to fraction form
    6,372,817.13/9,559,217.01 = 2,959,237.10/x
  3. Step 3: Cross multiply
    6,372,817.13x = 9,559,217.01 × 2,959,237.10
  4. Step 4: Simplify right side
    6,372,817.13x = 28,287,989,587,521.95
  5. Step 5: Solve for x
    x = 28,287,989,587,521.95/6,372,817.13
  6. Step 6: Final answer
    x = 4,438,851.61

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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.