Home / 5,987.09-8,967.27-4,590.14

Finding the Fourth Proportional to 5,987.09, 8,967.27 and 4,590.14

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Solution

The fourth proportional to 5,987.09, 8,967.27 and 4,590.14 is: 6,874.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,987.09 : 8,967.27 = 4,590.14 : x
  2. Step 2: Convert to fraction form
    5,987.09/8,967.27 = 4,590.14/x
  3. Step 3: Cross multiply
    5,987.09x = 8,967.27 × 4,590.14
  4. Step 4: Simplify right side
    5,987.09x = 41,161,024.72
  5. Step 5: Solve for x
    x = 41,161,024.72/5,987.09
  6. Step 6: Final answer
    x = 6,874.96

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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.