Home / 4,695.53-7,060.18-4,329.81

Finding the Fourth Proportional to 4,695.53, 7,060.18 and 4,329.81

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Solution

The fourth proportional to 4,695.53, 7,060.18 and 4,329.81 is: 6,510.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695.53 : 7,060.18 = 4,329.81 : x
  2. Step 2: Convert to fraction form
    4,695.53/7,060.18 = 4,329.81/x
  3. Step 3: Cross multiply
    4,695.53x = 7,060.18 × 4,329.81
  4. Step 4: Simplify right side
    4,695.53x = 30,569,237.97
  5. Step 5: Solve for x
    x = 30,569,237.97/4,695.53
  6. Step 6: Final answer
    x = 6,510.28

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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.