Home / 2,995,629.30-4,493,443.95-1,001,085.30

Finding the Fourth Proportional to 2,995,629.30, 4,493,443.95 and 1,001,085.30

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Solution

The fourth proportional to 2,995,629.30, 4,493,443.95 and 1,001,085.30 is: 1,501,627.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,995,629.30 : 4,493,443.95 = 1,001,085.30 : x
  2. Step 2: Convert to fraction form
    2,995,629.30/4,493,443.95 = 1,001,085.30/x
  3. Step 3: Cross multiply
    2,995,629.30x = 4,493,443.95 × 1,001,085.30
  4. Step 4: Simplify right side
    2,995,629.30x = 4,498,320,684,718.94
  5. Step 5: Solve for x
    x = 4,498,320,684,718.94/2,995,629.30
  6. Step 6: Final answer
    x = 1,501,627.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.