Home / 35,016.06-52,494.72-15,279.60

Finding the Fourth Proportional to 35,016.06, 52,494.72 and 15,279.60

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Solution

The fourth proportional to 35,016.06, 52,494.72 and 15,279.60 is: 22,906.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,016.06 : 52,494.72 = 15,279.60 : x
  2. Step 2: Convert to fraction form
    35,016.06/52,494.72 = 15,279.60/x
  3. Step 3: Cross multiply
    35,016.06x = 52,494.72 × 15,279.60
  4. Step 4: Simplify right side
    35,016.06x = 802,098,323.71
  5. Step 5: Solve for x
    x = 802,098,323.71/35,016.06
  6. Step 6: Final answer
    x = 22,906.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.