Home / 6,833,403.30-9,430,348.25-3,736,132.90

Finding the Fourth Proportional to 6,833,403.30, 9,430,348.25 and 3,736,132.90

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Solution

The fourth proportional to 6,833,403.30, 9,430,348.25 and 3,736,132.90 is: 5,156,001.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833,403.30 : 9,430,348.25 = 3,736,132.90 : x
  2. Step 2: Convert to fraction form
    6,833,403.30/9,430,348.25 = 3,736,132.90/x
  3. Step 3: Cross multiply
    6,833,403.30x = 9,430,348.25 × 3,736,132.90
  4. Step 4: Simplify right side
    6,833,403.30x = 35,233,034,341,046.88
  5. Step 5: Solve for x
    x = 35,233,034,341,046.88/6,833,403.30
  6. Step 6: Final answer
    x = 5,156,001.01

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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.