Home / 3,775,109.46-5,660,505.27-1,752,312.66

Finding the Fourth Proportional to 3,775,109.46, 5,660,505.27 and 1,752,312.66

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Solution

The fourth proportional to 3,775,109.46, 5,660,505.27 and 1,752,312.66 is: 2,627,466.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,775,109.46 : 5,660,505.27 = 1,752,312.66 : x
  2. Step 2: Convert to fraction form
    3,775,109.46/5,660,505.27 = 1,752,312.66/x
  3. Step 3: Cross multiply
    3,775,109.46x = 5,660,505.27 × 1,752,312.66
  4. Step 4: Simplify right side
    3,775,109.46x = 9,918,975,046,617.72
  5. Step 5: Solve for x
    x = 9,918,975,046,617.72/3,775,109.46
  6. Step 6: Final answer
    x = 2,627,466.87

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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.