Home / 6,034,851.75-8,328,138.66-3,281,519.46

Finding the Fourth Proportional to 6,034,851.75, 8,328,138.66 and 3,281,519.46

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Solution

The fourth proportional to 6,034,851.75, 8,328,138.66 and 3,281,519.46 is: 4,528,520.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,034,851.75 : 8,328,138.66 = 3,281,519.46 : x
  2. Step 2: Convert to fraction form
    6,034,851.75/8,328,138.66 = 3,281,519.46/x
  3. Step 3: Cross multiply
    6,034,851.75x = 8,328,138.66 × 3,281,519.46
  4. Step 4: Simplify right side
    6,034,851.75x = 27,328,949,078,368.32
  5. Step 5: Solve for x
    x = 27,328,949,078,368.32/6,034,851.75
  6. Step 6: Final answer
    x = 4,528,520.37

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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.