Home / 588,332.16-882,550.78-228,494.42

Finding the Fourth Proportional to 588,332.16, 882,550.78 and 228,494.42

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Solution

The fourth proportional to 588,332.16, 882,550.78 and 228,494.42 is: 342,762.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,332.16 : 882,550.78 = 228,494.42 : x
  2. Step 2: Convert to fraction form
    588,332.16/882,550.78 = 228,494.42/x
  3. Step 3: Cross multiply
    588,332.16x = 882,550.78 × 228,494.42
  4. Step 4: Simplify right side
    588,332.16x = 201,657,928,596.65
  5. Step 5: Solve for x
    x = 201,657,928,596.65/588,332.16
  6. Step 6: Final answer
    x = 342,762.04

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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.