Home / 2,363,535.09-3,261,634.13-1,445,696.81

Finding the Fourth Proportional to 2,363,535.09, 3,261,634.13 and 1,445,696.81

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Solution

The fourth proportional to 2,363,535.09, 3,261,634.13 and 1,445,696.81 is: 1,995,034.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363,535.09 : 3,261,634.13 = 1,445,696.81 : x
  2. Step 2: Convert to fraction form
    2,363,535.09/3,261,634.13 = 1,445,696.81/x
  3. Step 3: Cross multiply
    2,363,535.09x = 3,261,634.13 × 1,445,696.81
  4. Step 4: Simplify right side
    2,363,535.09x = 4,715,334,040,819.95
  5. Step 5: Solve for x
    x = 4,715,334,040,819.95/2,363,535.09
  6. Step 6: Final answer
    x = 1,995,034.50

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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.