Home / 4,588.80-6,332.64-2,492.94

Finding the Fourth Proportional to 4,588.80, 6,332.64 and 2,492.94

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Solution

The fourth proportional to 4,588.80, 6,332.64 and 2,492.94 is: 3,440.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588.80 : 6,332.64 = 2,492.94 : x
  2. Step 2: Convert to fraction form
    4,588.80/6,332.64 = 2,492.94/x
  3. Step 3: Cross multiply
    4,588.80x = 6,332.64 × 2,492.94
  4. Step 4: Simplify right side
    4,588.80x = 15,786,891.56
  5. Step 5: Solve for x
    x = 15,786,891.56/4,588.80
  6. Step 6: Final answer
    x = 3,440.31

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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.