Home / 2,501,758.59-3,452,426.19-1,355,839.04

Finding the Fourth Proportional to 2,501,758.59, 3,452,426.19 and 1,355,839.04

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Solution

The fourth proportional to 2,501,758.59, 3,452,426.19 and 1,355,839.04 is: 1,871,057.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,758.59 : 3,452,426.19 = 1,355,839.04 : x
  2. Step 2: Convert to fraction form
    2,501,758.59/3,452,426.19 = 1,355,839.04/x
  3. Step 3: Cross multiply
    2,501,758.59x = 3,452,426.19 × 1,355,839.04
  4. Step 4: Simplify right side
    2,501,758.59x = 4,680,934,193,858.33
  5. Step 5: Solve for x
    x = 4,680,934,193,858.33/2,501,758.59
  6. Step 6: Final answer
    x = 1,871,057.51

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Why These Related Problems?

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