Home / 5,794,191.33-7,996,388.18-3,830,657.91

Finding the Fourth Proportional to 5,794,191.33, 7,996,388.18 and 3,830,657.91

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Solution

The fourth proportional to 5,794,191.33, 7,996,388.18 and 3,830,657.91 is: 5,286,575.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,191.33 : 7,996,388.18 = 3,830,657.91 : x
  2. Step 2: Convert to fraction form
    5,794,191.33/7,996,388.18 = 3,830,657.91/x
  3. Step 3: Cross multiply
    5,794,191.33x = 7,996,388.18 × 3,830,657.91
  4. Step 4: Simplify right side
    5,794,191.33x = 30,631,427,613,994.21
  5. Step 5: Solve for x
    x = 30,631,427,613,994.21/5,794,191.33
  6. Step 6: Final answer
    x = 5,286,575.10

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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.