Home / 10,774.26-14,868.17-6,527.83

Finding the Fourth Proportional to 10,774.26, 14,868.17 and 6,527.83

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Solution

The fourth proportional to 10,774.26, 14,868.17 and 6,527.83 is: 9,008.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,774.26 : 14,868.17 = 6,527.83 : x
  2. Step 2: Convert to fraction form
    10,774.26/14,868.17 = 6,527.83/x
  3. Step 3: Cross multiply
    10,774.26x = 14,868.17 × 6,527.83
  4. Step 4: Simplify right side
    10,774.26x = 97,056,933.32
  5. Step 5: Solve for x
    x = 97,056,933.32/10,774.26
  6. Step 6: Final answer
    x = 9,008.23

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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.