Home / 7,565.49-11,323.96-4,046.70

Finding the Fourth Proportional to 7,565.49, 11,323.96 and 4,046.70

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Solution

The fourth proportional to 7,565.49, 11,323.96 and 4,046.70 is: 6,057.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,565.49 : 11,323.96 = 4,046.70 : x
  2. Step 2: Convert to fraction form
    7,565.49/11,323.96 = 4,046.70/x
  3. Step 3: Cross multiply
    7,565.49x = 11,323.96 × 4,046.70
  4. Step 4: Simplify right side
    7,565.49x = 45,824,631.53
  5. Step 5: Solve for x
    x = 45,824,631.53/7,565.49
  6. Step 6: Final answer
    x = 6,057.06

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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.