Home / 10,256.66-14,154.43-6,010.43

Finding the Fourth Proportional to 10,256.66, 14,154.43 and 6,010.43

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Solution

The fourth proportional to 10,256.66, 14,154.43 and 6,010.43 is: 8,294.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,256.66 : 14,154.43 = 6,010.43 : x
  2. Step 2: Convert to fraction form
    10,256.66/14,154.43 = 6,010.43/x
  3. Step 3: Cross multiply
    10,256.66x = 14,154.43 × 6,010.43
  4. Step 4: Simplify right side
    10,256.66x = 85,074,210.70
  5. Step 5: Solve for x
    x = 85,074,210.70/10,256.66
  6. Step 6: Final answer
    x = 8,294.54

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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.