Home / 10,784.13-14,882.09-6,592.38

Finding the Fourth Proportional to 10,784.13, 14,882.09 and 6,592.38

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Solution

The fourth proportional to 10,784.13, 14,882.09 and 6,592.38 is: 9,097.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,784.13 : 14,882.09 = 6,592.38 : x
  2. Step 2: Convert to fraction form
    10,784.13/14,882.09 = 6,592.38/x
  3. Step 3: Cross multiply
    10,784.13x = 14,882.09 × 6,592.38
  4. Step 4: Simplify right side
    10,784.13x = 98,108,392.47
  5. Step 5: Solve for x
    x = 98,108,392.47/10,784.13
  6. Step 6: Final answer
    x = 9,097.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.