Home / 2,614,482.28-3,608,073.16-1,452,977.49

Finding the Fourth Proportional to 2,614,482.28, 3,608,073.16 and 1,452,977.49

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Solution

The fourth proportional to 2,614,482.28, 3,608,073.16 and 1,452,977.49 is: 2,005,157.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,614,482.28 : 3,608,073.16 = 1,452,977.49 : x
  2. Step 2: Convert to fraction form
    2,614,482.28/3,608,073.16 = 1,452,977.49/x
  3. Step 3: Cross multiply
    2,614,482.28x = 3,608,073.16 × 1,452,977.49
  4. Step 4: Simplify right side
    2,614,482.28x = 5,242,449,083,753.17
  5. Step 5: Solve for x
    x = 5,242,449,083,753.17/2,614,482.28
  6. Step 6: Final answer
    x = 2,005,157.63

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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.