Home / 4,023,902.30-6,035,853.45-3,079,118.30

Finding the Fourth Proportional to 4,023,902.30, 6,035,853.45 and 3,079,118.30

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Solution

The fourth proportional to 4,023,902.30, 6,035,853.45 and 3,079,118.30 is: 4,618,677.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,902.30 : 6,035,853.45 = 3,079,118.30 : x
  2. Step 2: Convert to fraction form
    4,023,902.30/6,035,853.45 = 3,079,118.30/x
  3. Step 3: Cross multiply
    4,023,902.30x = 6,035,853.45 × 3,079,118.30
  4. Step 4: Simplify right side
    4,023,902.30x = 18,585,106,814,013.13
  5. Step 5: Solve for x
    x = 18,585,106,814,013.13/4,023,902.30
  6. Step 6: Final answer
    x = 4,618,677.45

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Double scale
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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.