Home / 3,025,927.60-4,534,906.20-2,223,444.40

Finding the Fourth Proportional to 3,025,927.60, 4,534,906.20 and 2,223,444.40

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Solution

The fourth proportional to 3,025,927.60, 4,534,906.20 and 2,223,444.40 is: 3,332,238.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,927.60 : 4,534,906.20 = 2,223,444.40 : x
  2. Step 2: Convert to fraction form
    3,025,927.60/4,534,906.20 = 2,223,444.40/x
  3. Step 3: Cross multiply
    3,025,927.60x = 4,534,906.20 × 2,223,444.40
  4. Step 4: Simplify right side
    3,025,927.60x = 10,083,111,794,915.28
  5. Step 5: Solve for x
    x = 10,083,111,794,915.28/3,025,927.60
  6. Step 6: Final answer
    x = 3,332,238.28

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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.