Home / 2,016,122.85-3,024,184.28-1,742,407.65

Finding the Fourth Proportional to 2,016,122.85, 3,024,184.28 and 1,742,407.65

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Solution

The fourth proportional to 2,016,122.85, 3,024,184.28 and 1,742,407.65 is: 2,613,611.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,122.85 : 3,024,184.28 = 1,742,407.65 : x
  2. Step 2: Convert to fraction form
    2,016,122.85/3,024,184.28 = 1,742,407.65/x
  3. Step 3: Cross multiply
    2,016,122.85x = 3,024,184.28 × 1,742,407.65
  4. Step 4: Simplify right side
    2,016,122.85x = 5,269,361,815,769.70
  5. Step 5: Solve for x
    x = 5,269,361,815,769.70/2,016,122.85
  6. Step 6: Final answer
    x = 2,613,611.48

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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.