Home / 5,948.16-8,923.32-4,981.02

Finding the Fourth Proportional to 5,948.16, 8,923.32 and 4,981.02

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Solution

The fourth proportional to 5,948.16, 8,923.32 and 4,981.02 is: 7,472.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948.16 : 8,923.32 = 4,981.02 : x
  2. Step 2: Convert to fraction form
    5,948.16/8,923.32 = 4,981.02/x
  3. Step 3: Cross multiply
    5,948.16x = 8,923.32 × 4,981.02
  4. Step 4: Simplify right side
    5,948.16x = 44,447,235.39
  5. Step 5: Solve for x
    x = 44,447,235.39/5,948.16
  6. Step 6: Final answer
    x = 7,472.43

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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.