Home / 3,397,234-5,096,638.32-1,153,372

Finding the Fourth Proportional to 3,397,234, 5,096,638.32 and 1,153,372

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Solution

The fourth proportional to 3,397,234, 5,096,638.32 and 1,153,372 is: 1,730,325.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,397,234 : 5,096,638.32 = 1,153,372 : x
  2. Step 2: Convert to fraction form
    3,397,234/5,096,638.32 = 1,153,372/x
  3. Step 3: Cross multiply
    3,397,234x = 5,096,638.32 × 1,153,372
  4. Step 4: Simplify right side
    3,397,234x = 5,878,319,932,415.04
  5. Step 5: Solve for x
    x = 5,878,319,932,415.04/3,397,234
  6. Step 6: Final answer
    x = 1,730,325.30

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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.