Home / 2,322,577.65-3,482,510.53-900,972.57

Finding the Fourth Proportional to 2,322,577.65, 3,482,510.53 and 900,972.57

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Solution

The fourth proportional to 2,322,577.65, 3,482,510.53 and 900,972.57 is: 1,350,932.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,577.65 : 3,482,510.53 = 900,972.57 : x
  2. Step 2: Convert to fraction form
    2,322,577.65/3,482,510.53 = 900,972.57/x
  3. Step 3: Cross multiply
    2,322,577.65x = 3,482,510.53 × 900,972.57
  4. Step 4: Simplify right side
    2,322,577.65x = 3,137,646,462,266.16
  5. Step 5: Solve for x
    x = 3,137,646,462,266.16/2,322,577.65
  6. Step 6: Final answer
    x = 1,350,932.86

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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.