Home / 10,088.96-13,924.06-6,110.24

Finding the Fourth Proportional to 10,088.96, 13,924.06 and 6,110.24

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Solution

The fourth proportional to 10,088.96, 13,924.06 and 6,110.24 is: 8,432.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,088.96 : 13,924.06 = 6,110.24 : x
  2. Step 2: Convert to fraction form
    10,088.96/13,924.06 = 6,110.24/x
  3. Step 3: Cross multiply
    10,088.96x = 13,924.06 × 6,110.24
  4. Step 4: Simplify right side
    10,088.96x = 85,079,348.37
  5. Step 5: Solve for x
    x = 85,079,348.37/10,088.96
  6. Step 6: Final answer
    x = 8,432.92

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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.