Home / 9,433.09-14,151.92-3,510.17

Finding the Fourth Proportional to 9,433.09, 14,151.92 and 3,510.17

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Solution

The fourth proportional to 9,433.09, 14,151.92 and 3,510.17 is: 5,266.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,433.09 : 14,151.92 = 3,510.17 : x
  2. Step 2: Convert to fraction form
    9,433.09/14,151.92 = 3,510.17/x
  3. Step 3: Cross multiply
    9,433.09x = 14,151.92 × 3,510.17
  4. Step 4: Simplify right side
    9,433.09x = 49,675,609.79
  5. Step 5: Solve for x
    x = 49,675,609.79/9,433.09
  6. Step 6: Final answer
    x = 5,266.10

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1.5x scale

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.