Home / 2,216,342.08-3,324,514.03-533,445.58

Finding the Fourth Proportional to 2,216,342.08, 3,324,514.03 and 533,445.58

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Solution

The fourth proportional to 2,216,342.08, 3,324,514.03 and 533,445.58 is: 800,168.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,216,342.08 : 3,324,514.03 = 533,445.58 : x
  2. Step 2: Convert to fraction form
    2,216,342.08/3,324,514.03 = 533,445.58/x
  3. Step 3: Cross multiply
    2,216,342.08x = 3,324,514.03 × 533,445.58
  4. Step 4: Simplify right side
    2,216,342.08x = 1,773,447,314,951.49
  5. Step 5: Solve for x
    x = 1,773,447,314,951.49/2,216,342.08
  6. Step 6: Final answer
    x = 800,168.59

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1.5x scale

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.