Home / 8,745,600.54-12,069,293.77-4,825,610.96

Finding the Fourth Proportional to 8,745,600.54, 12,069,293.77 and 4,825,610.96

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Solution

The fourth proportional to 8,745,600.54, 12,069,293.77 and 4,825,610.96 is: 6,659,544.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,745,600.54 : 12,069,293.77 = 4,825,610.96 : x
  2. Step 2: Convert to fraction form
    8,745,600.54/12,069,293.77 = 4,825,610.96/x
  3. Step 3: Cross multiply
    8,745,600.54x = 12,069,293.77 × 4,825,610.96
  4. Step 4: Simplify right side
    8,745,600.54x = 58,241,716,247,689.28
  5. Step 5: Solve for x
    x = 58,241,716,247,689.28/8,745,600.54
  6. Step 6: Final answer
    x = 6,659,544.53

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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.