Home / 2,016,090.90-3,024,136.35-1,969,434.90

Finding the Fourth Proportional to 2,016,090.90, 3,024,136.35 and 1,969,434.90

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Solution

The fourth proportional to 2,016,090.90, 3,024,136.35 and 1,969,434.90 is: 2,954,152.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,090.90 : 3,024,136.35 = 1,969,434.90 : x
  2. Step 2: Convert to fraction form
    2,016,090.90/3,024,136.35 = 1,969,434.90/x
  3. Step 3: Cross multiply
    2,016,090.90x = 3,024,136.35 × 1,969,434.90
  4. Step 4: Simplify right side
    2,016,090.90x = 5,955,839,670,048.62
  5. Step 5: Solve for x
    x = 5,955,839,670,048.62/2,016,090.90
  6. Step 6: Final answer
    x = 2,954,152.35

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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.