Home / 9,333.65-14,002.52-6,860.97

Finding the Fourth Proportional to 9,333.65, 14,002.52 and 6,860.97

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Solution

The fourth proportional to 9,333.65, 14,002.52 and 6,860.97 is: 10,292.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,333.65 : 14,002.52 = 6,860.97 : x
  2. Step 2: Convert to fraction form
    9,333.65/14,002.52 = 6,860.97/x
  3. Step 3: Cross multiply
    9,333.65x = 14,002.52 × 6,860.97
  4. Step 4: Simplify right side
    9,333.65x = 96,070,939.31
  5. Step 5: Solve for x
    x = 96,070,939.31/9,333.65
  6. Step 6: Final answer
    x = 10,292.97

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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.