Home / 2,481,848.10-3,722,772.15-886,212.90

Finding the Fourth Proportional to 2,481,848.10, 3,722,772.15 and 886,212.90

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Solution

The fourth proportional to 2,481,848.10, 3,722,772.15 and 886,212.90 is: 1,329,319.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,481,848.10 : 3,722,772.15 = 886,212.90 : x
  2. Step 2: Convert to fraction form
    2,481,848.10/3,722,772.15 = 886,212.90/x
  3. Step 3: Cross multiply
    2,481,848.10x = 3,722,772.15 × 886,212.90
  4. Step 4: Simplify right side
    2,481,848.10x = 3,299,168,703,090.74
  5. Step 5: Solve for x
    x = 3,299,168,703,090.74/2,481,848.10
  6. Step 6: Final answer
    x = 1,329,319.35

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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.