Home / 3,277,080-4,520,518.20-2,051,257.59

Finding the Fourth Proportional to 3,277,080, 4,520,518.20 and 2,051,257.59

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Solution

The fourth proportional to 3,277,080, 4,520,518.20 and 2,051,257.59 is: 2,829,576.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,080 : 4,520,518.20 = 2,051,257.59 : x
  2. Step 2: Convert to fraction form
    3,277,080/4,520,518.20 = 2,051,257.59/x
  3. Step 3: Cross multiply
    3,277,080x = 4,520,518.20 × 2,051,257.59
  4. Step 4: Simplify right side
    3,277,080x = 9,272,747,268,483.14
  5. Step 5: Solve for x
    x = 9,272,747,268,483.14/3,277,080
  6. Step 6: Final answer
    x = 2,829,576.11

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1.5x scale

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.