Home / 3,532,554.83-4,874,647.74-2,004,661.95

Finding the Fourth Proportional to 3,532,554.83, 4,874,647.74 and 2,004,661.95

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Solution

The fourth proportional to 3,532,554.83, 4,874,647.74 and 2,004,661.95 is: 2,766,275.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,532,554.83 : 4,874,647.74 = 2,004,661.95 : x
  2. Step 2: Convert to fraction form
    3,532,554.83/4,874,647.74 = 2,004,661.95/x
  3. Step 3: Cross multiply
    3,532,554.83x = 4,874,647.74 × 2,004,661.95
  4. Step 4: Simplify right side
    3,532,554.83x = 9,772,020,844,031.49
  5. Step 5: Solve for x
    x = 9,772,020,844,031.49/3,532,554.83
  6. Step 6: Final answer
    x = 2,766,275.78

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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.