Home / 5,948.02-8,207.08-3,590.29

Finding the Fourth Proportional to 5,948.02, 8,207.08 and 3,590.29

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Solution

The fourth proportional to 5,948.02, 8,207.08 and 3,590.29 is: 4,953.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948.02 : 8,207.08 = 3,590.29 : x
  2. Step 2: Convert to fraction form
    5,948.02/8,207.08 = 3,590.29/x
  3. Step 3: Cross multiply
    5,948.02x = 8,207.08 × 3,590.29
  4. Step 4: Simplify right side
    5,948.02x = 29,465,797.25
  5. Step 5: Solve for x
    x = 29,465,797.25/5,948.02
  6. Step 6: Final answer
    x = 4,953.88

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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.