Home / 6,023,778.48-9,033,015.24-2,829,812.40

Finding the Fourth Proportional to 6,023,778.48, 9,033,015.24 and 2,829,812.40

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Solution

The fourth proportional to 6,023,778.48, 9,033,015.24 and 2,829,812.40 is: 4,243,472.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023,778.48 : 9,033,015.24 = 2,829,812.40 : x
  2. Step 2: Convert to fraction form
    6,023,778.48/9,033,015.24 = 2,829,812.40/x
  3. Step 3: Cross multiply
    6,023,778.48x = 9,033,015.24 × 2,829,812.40
  4. Step 4: Simplify right side
    6,023,778.48x = 25,561,738,535,540.98
  5. Step 5: Solve for x
    x = 25,561,738,535,540.98/6,023,778.48
  6. Step 6: Final answer
    x = 4,243,472.53

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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.