Home / 9,510.62-14,265.99-2,936.66

Finding the Fourth Proportional to 9,510.62, 14,265.99 and 2,936.66

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Solution

The fourth proportional to 9,510.62, 14,265.99 and 2,936.66 is: 4,405.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,510.62 : 14,265.99 = 2,936.66 : x
  2. Step 2: Convert to fraction form
    9,510.62/14,265.99 = 2,936.66/x
  3. Step 3: Cross multiply
    9,510.62x = 14,265.99 × 2,936.66
  4. Step 4: Simplify right side
    9,510.62x = 41,894,290.86
  5. Step 5: Solve for x
    x = 41,894,290.86/9,510.62
  6. Step 6: Final answer
    x = 4,405.00

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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.