Home / 4,730.29-6,522.02-2,958.82

Finding the Fourth Proportional to 4,730.29, 6,522.02 and 2,958.82

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Solution

The fourth proportional to 4,730.29, 6,522.02 and 2,958.82 is: 4,079.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,730.29 : 6,522.02 = 2,958.82 : x
  2. Step 2: Convert to fraction form
    4,730.29/6,522.02 = 2,958.82/x
  3. Step 3: Cross multiply
    4,730.29x = 6,522.02 × 2,958.82
  4. Step 4: Simplify right side
    4,730.29x = 19,297,483.22
  5. Step 5: Solve for x
    x = 19,297,483.22/4,730.29
  6. Step 6: Final answer
    x = 4,079.56

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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.