Home / 6,264,912.30-9,397,368.45-4,375,344.30

Finding the Fourth Proportional to 6,264,912.30, 9,397,368.45 and 4,375,344.30

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Solution

The fourth proportional to 6,264,912.30, 9,397,368.45 and 4,375,344.30 is: 6,563,016.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,912.30 : 9,397,368.45 = 4,375,344.30 : x
  2. Step 2: Convert to fraction form
    6,264,912.30/9,397,368.45 = 4,375,344.30/x
  3. Step 3: Cross multiply
    6,264,912.30x = 9,397,368.45 × 4,375,344.30
  4. Step 4: Simplify right side
    6,264,912.30x = 41,116,722,482,707.33
  5. Step 5: Solve for x
    x = 41,116,722,482,707.33/6,264,912.30
  6. Step 6: Final answer
    x = 6,563,016.45

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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.