Home / 2,656,410.48-3,665,737.08-1,569,034.08

Finding the Fourth Proportional to 2,656,410.48, 3,665,737.08 and 1,569,034.08

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Solution

The fourth proportional to 2,656,410.48, 3,665,737.08 and 1,569,034.08 is: 2,165,202.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,656,410.48 : 3,665,737.08 = 1,569,034.08 : x
  2. Step 2: Convert to fraction form
    2,656,410.48/3,665,737.08 = 1,569,034.08/x
  3. Step 3: Cross multiply
    2,656,410.48x = 3,665,737.08 × 1,569,034.08
  4. Step 4: Simplify right side
    2,656,410.48x = 5,751,666,406,839.69
  5. Step 5: Solve for x
    x = 5,751,666,406,839.69/2,656,410.48
  6. Step 6: Final answer
    x = 2,165,202.42

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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.