Home / 4,569.64-6,306.08-2,473.76

Finding the Fourth Proportional to 4,569.64, 6,306.08 and 2,473.76

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Solution

The fourth proportional to 4,569.64, 6,306.08 and 2,473.76 is: 3,413.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569.64 : 6,306.08 = 2,473.76 : x
  2. Step 2: Convert to fraction form
    4,569.64/6,306.08 = 2,473.76/x
  3. Step 3: Cross multiply
    4,569.64x = 6,306.08 × 2,473.76
  4. Step 4: Simplify right side
    4,569.64x = 15,599,728.46
  5. Step 5: Solve for x
    x = 15,599,728.46/4,569.64
  6. Step 6: Final answer
    x = 3,413.78

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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.