Home / 2,541,458.65-3,507,197.17-1,453,748.40

Finding the Fourth Proportional to 2,541,458.65, 3,507,197.17 and 1,453,748.40

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Solution

The fourth proportional to 2,541,458.65, 3,507,197.17 and 1,453,748.40 is: 2,006,163.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,458.65 : 3,507,197.17 = 1,453,748.40 : x
  2. Step 2: Convert to fraction form
    2,541,458.65/3,507,197.17 = 1,453,748.40/x
  3. Step 3: Cross multiply
    2,541,458.65x = 3,507,197.17 × 1,453,748.40
  4. Step 4: Simplify right side
    2,541,458.65x = 5,098,582,274,372.03
  5. Step 5: Solve for x
    x = 5,098,582,274,372.03/2,541,458.65
  6. Step 6: Final answer
    x = 2,006,163.77

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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.