Home / 10,736.19-14,816.07-5,956.22

Finding the Fourth Proportional to 10,736.19, 14,816.07 and 5,956.22

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Solution

The fourth proportional to 10,736.19, 14,816.07 and 5,956.22 is: 8,219.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,736.19 : 14,816.07 = 5,956.22 : x
  2. Step 2: Convert to fraction form
    10,736.19/14,816.07 = 5,956.22/x
  3. Step 3: Cross multiply
    10,736.19x = 14,816.07 × 5,956.22
  4. Step 4: Simplify right side
    10,736.19x = 88,247,809.50
  5. Step 5: Solve for x
    x = 88,247,809.50/10,736.19
  6. Step 6: Final answer
    x = 8,219.66

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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.