Home / 2,612,966.88-3,605,894.28-1,467,071.85

Finding the Fourth Proportional to 2,612,966.88, 3,605,894.28 and 1,467,071.85

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Solution

The fourth proportional to 2,612,966.88, 3,605,894.28 and 1,467,071.85 is: 2,024,559.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,966.88 : 3,605,894.28 = 1,467,071.85 : x
  2. Step 2: Convert to fraction form
    2,612,966.88/3,605,894.28 = 1,467,071.85/x
  3. Step 3: Cross multiply
    2,612,966.88x = 3,605,894.28 × 1,467,071.85
  4. Step 4: Simplify right side
    2,612,966.88x = 5,290,105,992,264.02
  5. Step 5: Solve for x
    x = 5,290,105,992,264.02/2,612,966.88
  6. Step 6: Final answer
    x = 2,024,559.14

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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.