Home / 4,588.77-6,332.43-2,492.88

Finding the Fourth Proportional to 4,588.77, 6,332.43 and 2,492.88

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Solution

The fourth proportional to 4,588.77, 6,332.43 and 2,492.88 is: 3,440.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588.77 : 6,332.43 = 2,492.88 : x
  2. Step 2: Convert to fraction form
    4,588.77/6,332.43 = 2,492.88/x
  3. Step 3: Cross multiply
    4,588.77x = 6,332.43 × 2,492.88
  4. Step 4: Simplify right side
    4,588.77x = 15,785,988.10
  5. Step 5: Solve for x
    x = 15,785,988.10/4,588.77
  6. Step 6: Final answer
    x = 3,440.13

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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.