Home / 2,612,752.68-3,605,806.98-1,466,908.20

Finding the Fourth Proportional to 2,612,752.68, 3,605,806.98 and 1,466,908.20

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Solution

The fourth proportional to 2,612,752.68, 3,605,806.98 and 1,466,908.20 is: 2,024,450.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,752.68 : 3,605,806.98 = 1,466,908.20 : x
  2. Step 2: Convert to fraction form
    2,612,752.68/3,605,806.98 = 1,466,908.20/x
  3. Step 3: Cross multiply
    2,612,752.68x = 3,605,806.98 × 1,466,908.20
  4. Step 4: Simplify right side
    2,612,752.68x = 5,289,387,826,579.24
  5. Step 5: Solve for x
    x = 5,289,387,826,579.24/2,612,752.68
  6. Step 6: Final answer
    x = 2,024,450.25

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1.5x scale

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.