Home / 3,568,341.16-4,924,179.06-1,936,713.52

Finding the Fourth Proportional to 3,568,341.16, 4,924,179.06 and 1,936,713.52

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Solution

The fourth proportional to 3,568,341.16, 4,924,179.06 and 1,936,713.52 is: 2,672,593.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,341.16 : 4,924,179.06 = 1,936,713.52 : x
  2. Step 2: Convert to fraction form
    3,568,341.16/4,924,179.06 = 1,936,713.52/x
  3. Step 3: Cross multiply
    3,568,341.16x = 4,924,179.06 × 1,936,713.52
  4. Step 4: Simplify right side
    3,568,341.16x = 9,536,724,160,402.89
  5. Step 5: Solve for x
    x = 9,536,724,160,402.89/3,568,341.16
  6. Step 6: Final answer
    x = 2,672,593.16

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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.