Home / 4,328.33-6,492.95-2,134.95

Finding the Fourth Proportional to 4,328.33, 6,492.95 and 2,134.95

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Solution

The fourth proportional to 4,328.33, 6,492.95 and 2,134.95 is: 3,202.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,328.33 : 6,492.95 = 2,134.95 : x
  2. Step 2: Convert to fraction form
    4,328.33/6,492.95 = 2,134.95/x
  3. Step 3: Cross multiply
    4,328.33x = 6,492.95 × 2,134.95
  4. Step 4: Simplify right side
    4,328.33x = 13,862,123.60
  5. Step 5: Solve for x
    x = 13,862,123.60/4,328.33
  6. Step 6: Final answer
    x = 3,202.65

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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.