Home / 2,186,246.40-3,276,297.60-1,737,734.40

Finding the Fourth Proportional to 2,186,246.40, 3,276,297.60 and 1,737,734.40

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Solution

The fourth proportional to 2,186,246.40, 3,276,297.60 and 1,737,734.40 is: 2,604,159.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,186,246.40 : 3,276,297.60 = 1,737,734.40 : x
  2. Step 2: Convert to fraction form
    2,186,246.40/3,276,297.60 = 1,737,734.40/x
  3. Step 3: Cross multiply
    2,186,246.40x = 3,276,297.60 × 1,737,734.40
  4. Step 4: Simplify right side
    2,186,246.40x = 5,693,335,044,157.44
  5. Step 5: Solve for x
    x = 5,693,335,044,157.44/2,186,246.40
  6. Step 6: Final answer
    x = 2,604,159.83

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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.