Home / 5,833.29-8,050.02-3,180.69

Finding the Fourth Proportional to 5,833.29, 8,050.02 and 3,180.69

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Solution

The fourth proportional to 5,833.29, 8,050.02 and 3,180.69 is: 4,389.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,833.29 : 8,050.02 = 3,180.69 : x
  2. Step 2: Convert to fraction form
    5,833.29/8,050.02 = 3,180.69/x
  3. Step 3: Cross multiply
    5,833.29x = 8,050.02 × 3,180.69
  4. Step 4: Simplify right side
    5,833.29x = 25,604,618.11
  5. Step 5: Solve for x
    x = 25,604,618.11/5,833.29
  6. Step 6: Final answer
    x = 4,389.40

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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.