Home / 7,304,425.16-10,950,699.18-3,047,764.04

Finding the Fourth Proportional to 7,304,425.16, 10,950,699.18 and 3,047,764.04

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Solution

The fourth proportional to 7,304,425.16, 10,950,699.18 and 3,047,764.04 is: 4,569,168.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,304,425.16 : 10,950,699.18 = 3,047,764.04 : x
  2. Step 2: Convert to fraction form
    7,304,425.16/10,950,699.18 = 3,047,764.04/x
  3. Step 3: Cross multiply
    7,304,425.16x = 10,950,699.18 × 3,047,764.04
  4. Step 4: Simplify right side
    7,304,425.16x = 33,375,147,173,661.49
  5. Step 5: Solve for x
    x = 33,375,147,173,661.49/7,304,425.16
  6. Step 6: Final answer
    x = 4,569,168.20

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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.