Home / 2,720,100.34-3,753,590.18-1,496,208.27

Finding the Fourth Proportional to 2,720,100.34, 3,753,590.18 and 1,496,208.27

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Solution

The fourth proportional to 2,720,100.34, 3,753,590.18 and 1,496,208.27 is: 2,064,685.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,720,100.34 : 3,753,590.18 = 1,496,208.27 : x
  2. Step 2: Convert to fraction form
    2,720,100.34/3,753,590.18 = 1,496,208.27/x
  3. Step 3: Cross multiply
    2,720,100.34x = 3,753,590.18 × 1,496,208.27
  4. Step 4: Simplify right side
    2,720,100.34x = 5,616,152,669,506.79
  5. Step 5: Solve for x
    x = 5,616,152,669,506.79/2,720,100.34
  6. Step 6: Final answer
    x = 2,064,685.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.