Home / 5,674,017.80-8,511,026.70-2,834,568.20

Finding the Fourth Proportional to 5,674,017.80, 8,511,026.70 and 2,834,568.20

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Solution

The fourth proportional to 5,674,017.80, 8,511,026.70 and 2,834,568.20 is: 4,251,852.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,674,017.80 : 8,511,026.70 = 2,834,568.20 : x
  2. Step 2: Convert to fraction form
    5,674,017.80/8,511,026.70 = 2,834,568.20/x
  3. Step 3: Cross multiply
    5,674,017.80x = 8,511,026.70 × 2,834,568.20
  4. Step 4: Simplify right side
    5,674,017.80x = 24,125,085,633,170.94
  5. Step 5: Solve for x
    x = 24,125,085,633,170.94/5,674,017.80
  6. Step 6: Final answer
    x = 4,251,852.30

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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.