Home / 2,612,959.38-3,605,790.96-1,467,088.02

Finding the Fourth Proportional to 2,612,959.38, 3,605,790.96 and 1,467,088.02

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Solution

The fourth proportional to 2,612,959.38, 3,605,790.96 and 1,467,088.02 is: 2,024,529.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,959.38 : 3,605,790.96 = 1,467,088.02 : x
  2. Step 2: Convert to fraction form
    2,612,959.38/3,605,790.96 = 1,467,088.02/x
  3. Step 3: Cross multiply
    2,612,959.38x = 3,605,790.96 × 1,467,088.02
  4. Step 4: Simplify right side
    2,612,959.38x = 5,290,012,720,040.30
  5. Step 5: Solve for x
    x = 5,290,012,720,040.30/2,612,959.38
  6. Step 6: Final answer
    x = 2,024,529.26

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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.