Home / 4,953.18-6,831.03-3,064.47

Finding the Fourth Proportional to 4,953.18, 6,831.03 and 3,064.47

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Solution

The fourth proportional to 4,953.18, 6,831.03 and 3,064.47 is: 4,226.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,953.18 : 6,831.03 = 3,064.47 : x
  2. Step 2: Convert to fraction form
    4,953.18/6,831.03 = 3,064.47/x
  3. Step 3: Cross multiply
    4,953.18x = 6,831.03 × 3,064.47
  4. Step 4: Simplify right side
    4,953.18x = 20,933,452.35
  5. Step 5: Solve for x
    x = 20,933,452.35/4,953.18
  6. Step 6: Final answer
    x = 4,226.26

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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.