Home / 10,670.99-14,733.25-6,903.27

Finding the Fourth Proportional to 10,670.99, 14,733.25 and 6,903.27

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Solution

The fourth proportional to 10,670.99, 14,733.25 and 6,903.27 is: 9,531.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,670.99 : 14,733.25 = 6,903.27 : x
  2. Step 2: Convert to fraction form
    10,670.99/14,733.25 = 6,903.27/x
  3. Step 3: Cross multiply
    10,670.99x = 14,733.25 × 6,903.27
  4. Step 4: Simplify right side
    10,670.99x = 101,707,585.47
  5. Step 5: Solve for x
    x = 101,707,585.47/10,670.99
  6. Step 6: Final answer
    x = 9,531.23

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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.