Home / 2,412,524.16-3,329,154-1,324,584

Finding the Fourth Proportional to 2,412,524.16, 3,329,154 and 1,324,584

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Solution

The fourth proportional to 2,412,524.16, 3,329,154 and 1,324,584 is: 1,827,854.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,412,524.16 : 3,329,154 = 1,324,584 : x
  2. Step 2: Convert to fraction form
    2,412,524.16/3,329,154 = 1,324,584/x
  3. Step 3: Cross multiply
    2,412,524.16x = 3,329,154 × 1,324,584
  4. Step 4: Simplify right side
    2,412,524.16x = 4,409,744,121,936
  5. Step 5: Solve for x
    x = 4,409,744,121,936/2,412,524.16
  6. Step 6: Final answer
    x = 1,827,854.91

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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.