Home / 2,573,812.31-3,552,175.98-1,486,082.07

Finding the Fourth Proportional to 2,573,812.31, 3,552,175.98 and 1,486,082.07

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Solution

The fourth proportional to 2,573,812.31, 3,552,175.98 and 1,486,082.07 is: 2,050,975.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,812.31 : 3,552,175.98 = 1,486,082.07 : x
  2. Step 2: Convert to fraction form
    2,573,812.31/3,552,175.98 = 1,486,082.07/x
  3. Step 3: Cross multiply
    2,573,812.31x = 3,552,175.98 × 1,486,082.07
  4. Step 4: Simplify right side
    2,573,812.31x = 5,278,825,033,362.68
  5. Step 5: Solve for x
    x = 5,278,825,033,362.68/2,573,812.31
  6. Step 6: Final answer
    x = 2,050,975.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.