Home / 4,348,231.60-6,516,126.60-3,202,049.20

Finding the Fourth Proportional to 4,348,231.60, 6,516,126.60 and 3,202,049.20

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Solution

The fourth proportional to 4,348,231.60, 6,516,126.60 and 3,202,049.20 is: 4,798,492.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,231.60 : 6,516,126.60 = 3,202,049.20 : x
  2. Step 2: Convert to fraction form
    4,348,231.60/6,516,126.60 = 3,202,049.20/x
  3. Step 3: Cross multiply
    4,348,231.60x = 6,516,126.60 × 3,202,049.20
  4. Step 4: Simplify right side
    4,348,231.60x = 20,864,957,966,628.72
  5. Step 5: Solve for x
    x = 20,864,957,966,628.72/4,348,231.60
  6. Step 6: Final answer
    x = 4,798,492.79

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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.