Home / 8,017,367.40-12,026,051.10-3,765,839.40

Finding the Fourth Proportional to 8,017,367.40, 12,026,051.10 and 3,765,839.40

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Solution

The fourth proportional to 8,017,367.40, 12,026,051.10 and 3,765,839.40 is: 5,648,759.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,017,367.40 : 12,026,051.10 = 3,765,839.40 : x
  2. Step 2: Convert to fraction form
    8,017,367.40/12,026,051.10 = 3,765,839.40/x
  3. Step 3: Cross multiply
    8,017,367.40x = 12,026,051.10 × 3,765,839.40
  4. Step 4: Simplify right side
    8,017,367.40x = 45,288,177,058,793.34
  5. Step 5: Solve for x
    x = 45,288,177,058,793.34/8,017,367.40
  6. Step 6: Final answer
    x = 5,648,759.10

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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.