Home / 2,833,513.71-3,908,775.72-1,799,251.95

Finding the Fourth Proportional to 2,833,513.71, 3,908,775.72 and 1,799,251.95

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Solution

The fourth proportional to 2,833,513.71, 3,908,775.72 and 1,799,251.95 is: 2,482,032.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,513.71 : 3,908,775.72 = 1,799,251.95 : x
  2. Step 2: Convert to fraction form
    2,833,513.71/3,908,775.72 = 1,799,251.95/x
  3. Step 3: Cross multiply
    2,833,513.71x = 3,908,775.72 × 1,799,251.95
  4. Step 4: Simplify right side
    2,833,513.71x = 7,032,872,336,322.65
  5. Step 5: Solve for x
    x = 7,032,872,336,322.65/2,833,513.71
  6. Step 6: Final answer
    x = 2,482,032.22

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.