Home / 10,726.08-14,801.94-6,534.33

Finding the Fourth Proportional to 10,726.08, 14,801.94 and 6,534.33

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Solution

The fourth proportional to 10,726.08, 14,801.94 and 6,534.33 is: 9,017.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,726.08 : 14,801.94 = 6,534.33 : x
  2. Step 2: Convert to fraction form
    10,726.08/14,801.94 = 6,534.33/x
  3. Step 3: Cross multiply
    10,726.08x = 14,801.94 × 6,534.33
  4. Step 4: Simplify right side
    10,726.08x = 96,720,760.60
  5. Step 5: Solve for x
    x = 96,720,760.60/10,726.08
  6. Step 6: Final answer
    x = 9,017.34

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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.