Home / 2,746,047.51-3,789,545.04-1,522,349.96

Finding the Fourth Proportional to 2,746,047.51, 3,789,545.04 and 1,522,349.96

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Solution

The fourth proportional to 2,746,047.51, 3,789,545.04 and 1,522,349.96 is: 2,100,842.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,047.51 : 3,789,545.04 = 1,522,349.96 : x
  2. Step 2: Convert to fraction form
    2,746,047.51/3,789,545.04 = 1,522,349.96/x
  3. Step 3: Cross multiply
    2,746,047.51x = 3,789,545.04 × 1,522,349.96
  4. Step 4: Simplify right side
    2,746,047.51x = 5,769,013,721,114.47
  5. Step 5: Solve for x
    x = 5,769,013,721,114.47/2,746,047.51
  6. Step 6: Final answer
    x = 2,100,842.65

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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.