Home / 2,224,563.20-3,336,844.80-1,510,726.40

Finding the Fourth Proportional to 2,224,563.20, 3,336,844.80 and 1,510,726.40

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Solution

The fourth proportional to 2,224,563.20, 3,336,844.80 and 1,510,726.40 is: 2,266,089.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,563.20 : 3,336,844.80 = 1,510,726.40 : x
  2. Step 2: Convert to fraction form
    2,224,563.20/3,336,844.80 = 1,510,726.40/x
  3. Step 3: Cross multiply
    2,224,563.20x = 3,336,844.80 × 1,510,726.40
  4. Step 4: Simplify right side
    2,224,563.20x = 5,041,059,532,062.72
  5. Step 5: Solve for x
    x = 5,041,059,532,062.72/2,224,563.20
  6. Step 6: Final answer
    x = 2,266,089.60

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Similar ratio
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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.