Home / 7,304,323.68-10,950,547.92-3,047,663.52

Finding the Fourth Proportional to 7,304,323.68, 10,950,547.92 and 3,047,663.52

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Solution

The fourth proportional to 7,304,323.68, 10,950,547.92 and 3,047,663.52 is: 4,569,017.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,304,323.68 : 10,950,547.92 = 3,047,663.52 : x
  2. Step 2: Convert to fraction form
    7,304,323.68/10,950,547.92 = 3,047,663.52/x
  3. Step 3: Cross multiply
    7,304,323.68x = 10,950,547.92 × 3,047,663.52
  4. Step 4: Simplify right side
    7,304,323.68x = 33,373,585,419,795.88
  5. Step 5: Solve for x
    x = 33,373,585,419,795.88/7,304,323.68
  6. Step 6: Final answer
    x = 4,569,017.87

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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.