Home / 6,202,041.40-9,304,082.70-1,941,182.20

Finding the Fourth Proportional to 6,202,041.40, 9,304,082.70 and 1,941,182.20

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Solution

The fourth proportional to 6,202,041.40, 9,304,082.70 and 1,941,182.20 is: 2,912,092.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,202,041.40 : 9,304,082.70 = 1,941,182.20 : x
  2. Step 2: Convert to fraction form
    6,202,041.40/9,304,082.70 = 1,941,182.20/x
  3. Step 3: Cross multiply
    6,202,041.40x = 9,304,082.70 × 1,941,182.20
  4. Step 4: Simplify right side
    6,202,041.40x = 18,060,919,724,567.94
  5. Step 5: Solve for x
    x = 18,060,919,724,567.94/6,202,041.40
  6. Step 6: Final answer
    x = 2,912,092.74

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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.