Home / 2,592,035.20-3,888,052.80-2,414,888.20

Finding the Fourth Proportional to 2,592,035.20, 3,888,052.80 and 2,414,888.20

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Solution

The fourth proportional to 2,592,035.20, 3,888,052.80 and 2,414,888.20 is: 3,622,332.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592,035.20 : 3,888,052.80 = 2,414,888.20 : x
  2. Step 2: Convert to fraction form
    2,592,035.20/3,888,052.80 = 2,414,888.20/x
  3. Step 3: Cross multiply
    2,592,035.20x = 3,888,052.80 × 2,414,888.20
  4. Step 4: Simplify right side
    2,592,035.20x = 9,389,212,827,696.96
  5. Step 5: Solve for x
    x = 9,389,212,827,696.96/2,592,035.20
  6. Step 6: Final answer
    x = 3,622,332.30

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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.