Home / 2,408,570.57-3,613,001.79-969,248.46

Finding the Fourth Proportional to 2,408,570.57, 3,613,001.79 and 969,248.46

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Solution

The fourth proportional to 2,408,570.57, 3,613,001.79 and 969,248.46 is: 1,453,931.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,408,570.57 : 3,613,001.79 = 969,248.46 : x
  2. Step 2: Convert to fraction form
    2,408,570.57/3,613,001.79 = 969,248.46/x
  3. Step 3: Cross multiply
    2,408,570.57x = 3,613,001.79 × 969,248.46
  4. Step 4: Simplify right side
    2,408,570.57x = 3,501,896,438,118.18
  5. Step 5: Solve for x
    x = 3,501,896,438,118.18/2,408,570.57
  6. Step 6: Final answer
    x = 1,453,931.42

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Why These Related Problems?

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