Home / 1,995,264.65-2,992,785.90-1,773,166.55

Finding the Fourth Proportional to 1,995,264.65, 2,992,785.90 and 1,773,166.55

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Solution

The fourth proportional to 1,995,264.65, 2,992,785.90 and 1,773,166.55 is: 2,659,651.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,264.65 : 2,992,785.90 = 1,773,166.55 : x
  2. Step 2: Convert to fraction form
    1,995,264.65/2,992,785.90 = 1,773,166.55/x
  3. Step 3: Cross multiply
    1,995,264.65x = 2,992,785.90 × 1,773,166.55
  4. Step 4: Simplify right side
    1,995,264.65x = 5,306,707,849,191.64
  5. Step 5: Solve for x
    x = 5,306,707,849,191.64/1,995,264.65
  6. Step 6: Final answer
    x = 2,659,651.11

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