Home / 2,592,038.20-3,888,057.30-908,534.20

Finding the Fourth Proportional to 2,592,038.20, 3,888,057.30 and 908,534.20

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Solution

The fourth proportional to 2,592,038.20, 3,888,057.30 and 908,534.20 is: 1,362,801.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592,038.20 : 3,888,057.30 = 908,534.20 : x
  2. Step 2: Convert to fraction form
    2,592,038.20/3,888,057.30 = 908,534.20/x
  3. Step 3: Cross multiply
    2,592,038.20x = 3,888,057.30 × 908,534.20
  4. Step 4: Simplify right side
    2,592,038.20x = 3,532,433,028,609.66
  5. Step 5: Solve for x
    x = 3,532,433,028,609.66/2,592,038.20
  6. Step 6: Final answer
    x = 1,362,801.30

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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.