Home / 6,266,236.22-9,397,440.86-4,333,389.20

Finding the Fourth Proportional to 6,266,236.22, 9,397,440.86 and 4,333,389.20

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Solution

The fourth proportional to 6,266,236.22, 9,397,440.86 and 4,333,389.20 is: 6,498,760.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,266,236.22 : 9,397,440.86 = 4,333,389.20 : x
  2. Step 2: Convert to fraction form
    6,266,236.22/9,397,440.86 = 4,333,389.20/x
  3. Step 3: Cross multiply
    6,266,236.22x = 9,397,440.86 × 4,333,389.20
  4. Step 4: Simplify right side
    6,266,236.22x = 40,722,768,730,362.71
  5. Step 5: Solve for x
    x = 40,722,768,730,362.71/6,266,236.22
  6. Step 6: Final answer
    x = 6,498,760.55

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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.