Home / 2,436,349.20-3,654,523.80-2,223,772.80

Finding the Fourth Proportional to 2,436,349.20, 3,654,523.80 and 2,223,772.80

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Solution

The fourth proportional to 2,436,349.20, 3,654,523.80 and 2,223,772.80 is: 3,335,659.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,349.20 : 3,654,523.80 = 2,223,772.80 : x
  2. Step 2: Convert to fraction form
    2,436,349.20/3,654,523.80 = 2,223,772.80/x
  3. Step 3: Cross multiply
    2,436,349.20x = 3,654,523.80 × 2,223,772.80
  4. Step 4: Simplify right side
    2,436,349.20x = 8,126,830,623,392.64
  5. Step 5: Solve for x
    x = 8,126,830,623,392.64/2,436,349.20
  6. Step 6: Final answer
    x = 3,335,659.20

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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.