Home / 7,194.60-9,924.66-4,952.52

Finding the Fourth Proportional to 7,194.60, 9,924.66 and 4,952.52

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Solution

The fourth proportional to 7,194.60, 9,924.66 and 4,952.52 is: 6,831.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,194.60 : 9,924.66 = 4,952.52 : x
  2. Step 2: Convert to fraction form
    7,194.60/9,924.66 = 4,952.52/x
  3. Step 3: Cross multiply
    7,194.60x = 9,924.66 × 4,952.52
  4. Step 4: Simplify right side
    7,194.60x = 49,152,077.14
  5. Step 5: Solve for x
    x = 49,152,077.14/7,194.60
  6. Step 6: Final answer
    x = 6,831.80

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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.