Home / 7,394,809.44-11,092,066.32-3,350,543.40

Finding the Fourth Proportional to 7,394,809.44, 11,092,066.32 and 3,350,543.40

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Solution

The fourth proportional to 7,394,809.44, 11,092,066.32 and 3,350,543.40 is: 5,025,748.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394,809.44 : 11,092,066.32 = 3,350,543.40 : x
  2. Step 2: Convert to fraction form
    7,394,809.44/11,092,066.32 = 3,350,543.40/x
  3. Step 3: Cross multiply
    7,394,809.44x = 11,092,066.32 × 3,350,543.40
  4. Step 4: Simplify right side
    7,394,809.44x = 37,164,449,600,838.29
  5. Step 5: Solve for x
    x = 37,164,449,600,838.29/7,394,809.44
  6. Step 6: Final answer
    x = 5,025,748.11

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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.