Home / 4,587.32-6,330.62-2,597.85

Finding the Fourth Proportional to 4,587.32, 6,330.62 and 2,597.85

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Solution

The fourth proportional to 4,587.32, 6,330.62 and 2,597.85 is: 3,585.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587.32 : 6,330.62 = 2,597.85 : x
  2. Step 2: Convert to fraction form
    4,587.32/6,330.62 = 2,597.85/x
  3. Step 3: Cross multiply
    4,587.32x = 6,330.62 × 2,597.85
  4. Step 4: Simplify right side
    4,587.32x = 16,446,007.66
  5. Step 5: Solve for x
    x = 16,446,007.66/4,587.32
  6. Step 6: Final answer
    x = 3,585.10

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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.