Home / 2,713,751.59-3,745,019.83-1,490,167.13

Finding the Fourth Proportional to 2,713,751.59, 3,745,019.83 and 1,490,167.13

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Solution

The fourth proportional to 2,713,751.59, 3,745,019.83 and 1,490,167.13 is: 2,056,454.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,751.59 : 3,745,019.83 = 1,490,167.13 : x
  2. Step 2: Convert to fraction form
    2,713,751.59/3,745,019.83 = 1,490,167.13/x
  3. Step 3: Cross multiply
    2,713,751.59x = 3,745,019.83 × 1,490,167.13
  4. Step 4: Simplify right side
    2,713,751.59x = 5,580,705,425,921.17
  5. Step 5: Solve for x
    x = 5,580,705,425,921.17/2,713,751.59
  6. Step 6: Final answer
    x = 2,056,454.04

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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.