Home / 2,294.55-3,166.65-1,410.66

Finding the Fourth Proportional to 2,294.55, 3,166.65 and 1,410.66

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Solution

The fourth proportional to 2,294.55, 3,166.65 and 1,410.66 is: 1,946.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294.55 : 3,166.65 = 1,410.66 : x
  2. Step 2: Convert to fraction form
    2,294.55/3,166.65 = 1,410.66/x
  3. Step 3: Cross multiply
    2,294.55x = 3,166.65 × 1,410.66
  4. Step 4: Simplify right side
    2,294.55x = 4,467,066.49
  5. Step 5: Solve for x
    x = 4,467,066.49/2,294.55
  6. Step 6: Final answer
    x = 1,946.82

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Why These Related Problems?

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