Home / 10,283.92-14,191.90-6,035.04

Finding the Fourth Proportional to 10,283.92, 14,191.90 and 6,035.04

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Solution

The fourth proportional to 10,283.92, 14,191.90 and 6,035.04 is: 8,328.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,283.92 : 14,191.90 = 6,035.04 : x
  2. Step 2: Convert to fraction form
    10,283.92/14,191.90 = 6,035.04/x
  3. Step 3: Cross multiply
    10,283.92x = 14,191.90 × 6,035.04
  4. Step 4: Simplify right side
    10,283.92x = 85,648,684.18
  5. Step 5: Solve for x
    x = 85,648,684.18/10,283.92
  6. Step 6: Final answer
    x = 8,328.41

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1.5x scale

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.