Home / 2,010,411.10-3,015,616.65-1,065,627.10

Finding the Fourth Proportional to 2,010,411.10, 3,015,616.65 and 1,065,627.10

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Solution

The fourth proportional to 2,010,411.10, 3,015,616.65 and 1,065,627.10 is: 1,598,440.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,411.10 : 3,015,616.65 = 1,065,627.10 : x
  2. Step 2: Convert to fraction form
    2,010,411.10/3,015,616.65 = 1,065,627.10/x
  3. Step 3: Cross multiply
    2,010,411.10x = 3,015,616.65 × 1,065,627.10
  4. Step 4: Simplify right side
    2,010,411.10x = 3,213,522,825,451.22
  5. Step 5: Solve for x
    x = 3,213,522,825,451.22/2,010,411.10
  6. Step 6: Final answer
    x = 1,598,440.65

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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.