Home / 3,060,729.90-4,592,844.45-1,168,829.10

Finding the Fourth Proportional to 3,060,729.90, 4,592,844.45 and 1,168,829.10

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Solution

The fourth proportional to 3,060,729.90, 4,592,844.45 and 1,168,829.10 is: 1,753,911.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,729.90 : 4,592,844.45 = 1,168,829.10 : x
  2. Step 2: Convert to fraction form
    3,060,729.90/4,592,844.45 = 1,168,829.10/x
  3. Step 3: Cross multiply
    3,060,729.90x = 4,592,844.45 × 1,168,829.10
  4. Step 4: Simplify right side
    3,060,729.90x = 5,368,250,244,933.50
  5. Step 5: Solve for x
    x = 5,368,250,244,933.50/3,060,729.90
  6. Step 6: Final answer
    x = 1,753,911.79

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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.