Home / 4,333.14-6,500.25-1,410.66

Finding the Fourth Proportional to 4,333.14, 6,500.25 and 1,410.66

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Solution

The fourth proportional to 4,333.14, 6,500.25 and 1,410.66 is: 2,116.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333.14 : 6,500.25 = 1,410.66 : x
  2. Step 2: Convert to fraction form
    4,333.14/6,500.25 = 1,410.66/x
  3. Step 3: Cross multiply
    4,333.14x = 6,500.25 × 1,410.66
  4. Step 4: Simplify right side
    4,333.14x = 9,169,642.67
  5. Step 5: Solve for x
    x = 9,169,642.67/4,333.14
  6. Step 6: Final answer
    x = 2,116.17

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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.