Home / 17,483.14-26,228.58-5,003.20

Finding the Fourth Proportional to 17,483.14, 26,228.58 and 5,003.20

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Solution

The fourth proportional to 17,483.14, 26,228.58 and 5,003.20 is: 7,505.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,483.14 : 26,228.58 = 5,003.20 : x
  2. Step 2: Convert to fraction form
    17,483.14/26,228.58 = 5,003.20/x
  3. Step 3: Cross multiply
    17,483.14x = 26,228.58 × 5,003.20
  4. Step 4: Simplify right side
    17,483.14x = 131,226,831.46
  5. Step 5: Solve for x
    x = 131,226,831.46/17,483.14
  6. Step 6: Final answer
    x = 7,505.91

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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.