Home / 2,192,024.80-3,288,037.20-616,088.80

Finding the Fourth Proportional to 2,192,024.80, 3,288,037.20 and 616,088.80

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Solution

The fourth proportional to 2,192,024.80, 3,288,037.20 and 616,088.80 is: 924,133.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,192,024.80 : 3,288,037.20 = 616,088.80 : x
  2. Step 2: Convert to fraction form
    2,192,024.80/3,288,037.20 = 616,088.80/x
  3. Step 3: Cross multiply
    2,192,024.80x = 3,288,037.20 × 616,088.80
  4. Step 4: Simplify right side
    2,192,024.80x = 2,025,722,892,903.36
  5. Step 5: Solve for x
    x = 2,025,722,892,903.36/2,192,024.80
  6. Step 6: Final answer
    x = 924,133.20

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Double scale
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Similar ratio
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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.