Home / 2,095,974.90-3,143,962.35-1,741,680.90

Finding the Fourth Proportional to 2,095,974.90, 3,143,962.35 and 1,741,680.90

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Solution

The fourth proportional to 2,095,974.90, 3,143,962.35 and 1,741,680.90 is: 2,612,521.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,974.90 : 3,143,962.35 = 1,741,680.90 : x
  2. Step 2: Convert to fraction form
    2,095,974.90/3,143,962.35 = 1,741,680.90/x
  3. Step 3: Cross multiply
    2,095,974.90x = 3,143,962.35 × 1,741,680.90
  4. Step 4: Simplify right side
    2,095,974.90x = 5,475,779,175,314.12
  5. Step 5: Solve for x
    x = 5,475,779,175,314.12/2,095,974.90
  6. Step 6: Final answer
    x = 2,612,521.35

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Double scale
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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.