Home / 10,726.11-14,801.81-6,010.29

Finding the Fourth Proportional to 10,726.11, 14,801.81 and 6,010.29

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Solution

The fourth proportional to 10,726.11, 14,801.81 and 6,010.29 is: 8,294.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,726.11 : 14,801.81 = 6,010.29 : x
  2. Step 2: Convert to fraction form
    10,726.11/14,801.81 = 6,010.29/x
  3. Step 3: Cross multiply
    10,726.11x = 14,801.81 × 6,010.29
  4. Step 4: Simplify right side
    10,726.11x = 88,963,140.57
  5. Step 5: Solve for x
    x = 88,963,140.57/10,726.11
  6. Step 6: Final answer
    x = 8,294.07

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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.