Home / 4,798,851.46-6,587,164.17-4,242,806.70

Finding the Fourth Proportional to 4,798,851.46, 6,587,164.17 and 4,242,806.70

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Solution

The fourth proportional to 4,798,851.46, 6,587,164.17 and 4,242,806.70 is: 5,823,906.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798,851.46 : 6,587,164.17 = 4,242,806.70 : x
  2. Step 2: Convert to fraction form
    4,798,851.46/6,587,164.17 = 4,242,806.70/x
  3. Step 3: Cross multiply
    4,798,851.46x = 6,587,164.17 × 4,242,806.70
  4. Step 4: Simplify right side
    4,798,851.46x = 27,948,064,253,261.91
  5. Step 5: Solve for x
    x = 27,948,064,253,261.91/4,798,851.46
  6. Step 6: Final answer
    x = 5,823,906.93

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.