Home / 4,328.65-6,492.05-1,367.33

Finding the Fourth Proportional to 4,328.65, 6,492.05 and 1,367.33

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Solution

The fourth proportional to 4,328.65, 6,492.05 and 1,367.33 is: 2,050.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,328.65 : 6,492.05 = 1,367.33 : x
  2. Step 2: Convert to fraction form
    4,328.65/6,492.05 = 1,367.33/x
  3. Step 3: Cross multiply
    4,328.65x = 6,492.05 × 1,367.33
  4. Step 4: Simplify right side
    4,328.65x = 8,876,777.07
  5. Step 5: Solve for x
    x = 8,876,777.07/4,328.65
  6. Step 6: Final answer
    x = 2,050.70

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1.5x scale

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.