Home / 15,528.06-23,293.20-4,853.04

Finding the Fourth Proportional to 15,528.06, 23,293.20 and 4,853.04

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Solution

The fourth proportional to 15,528.06, 23,293.20 and 4,853.04 is: 7,279.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,528.06 : 23,293.20 = 4,853.04 : x
  2. Step 2: Convert to fraction form
    15,528.06/23,293.20 = 4,853.04/x
  3. Step 3: Cross multiply
    15,528.06x = 23,293.20 × 4,853.04
  4. Step 4: Simplify right side
    15,528.06x = 113,042,831.33
  5. Step 5: Solve for x
    x = 113,042,831.33/15,528.06
  6. Step 6: Final answer
    x = 7,279.91

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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.