Home / 4,590.57-6,334.91-2,601.47

Finding the Fourth Proportional to 4,590.57, 6,334.91 and 2,601.47

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Solution

The fourth proportional to 4,590.57, 6,334.91 and 2,601.47 is: 3,589.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590.57 : 6,334.91 = 2,601.47 : x
  2. Step 2: Convert to fraction form
    4,590.57/6,334.91 = 2,601.47/x
  3. Step 3: Cross multiply
    4,590.57x = 6,334.91 × 2,601.47
  4. Step 4: Simplify right side
    4,590.57x = 16,480,055.27
  5. Step 5: Solve for x
    x = 16,480,055.27/4,590.57
  6. Step 6: Final answer
    x = 3,589.98

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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.