Home / 5,851.29-8,073.84-3,333.45

Finding the Fourth Proportional to 5,851.29, 8,073.84 and 3,333.45

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Solution

The fourth proportional to 5,851.29, 8,073.84 and 3,333.45 is: 4,599.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,851.29 : 8,073.84 = 3,333.45 : x
  2. Step 2: Convert to fraction form
    5,851.29/8,073.84 = 3,333.45/x
  3. Step 3: Cross multiply
    5,851.29x = 8,073.84 × 3,333.45
  4. Step 4: Simplify right side
    5,851.29x = 26,913,701.58
  5. Step 5: Solve for x
    x = 26,913,701.58/5,851.29
  6. Step 6: Final answer
    x = 4,599.62

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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.