Home / 11,592,241.20-17,387,584.20-3,072,394.80

Finding the Fourth Proportional to 11,592,241.20, 17,387,584.20 and 3,072,394.80

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Solution

The fourth proportional to 11,592,241.20, 17,387,584.20 and 3,072,394.80 is: 4,608,386.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,592,241.20 : 17,387,584.20 = 3,072,394.80 : x
  2. Step 2: Convert to fraction form
    11,592,241.20/17,387,584.20 = 3,072,394.80/x
  3. Step 3: Cross multiply
    11,592,241.20x = 17,387,584.20 × 3,072,394.80
  4. Step 4: Simplify right side
    11,592,241.20x = 53,421,523,280,642.16
  5. Step 5: Solve for x
    x = 53,421,523,280,642.16/11,592,241.20
  6. Step 6: Final answer
    x = 4,608,386.11

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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.