Home / 6,587.28-9,086.27-4,597.11

Finding the Fourth Proportional to 6,587.28, 9,086.27 and 4,597.11

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Solution

The fourth proportional to 6,587.28, 9,086.27 and 4,597.11 is: 6,341.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,587.28 : 9,086.27 = 4,597.11 : x
  2. Step 2: Convert to fraction form
    6,587.28/9,086.27 = 4,597.11/x
  3. Step 3: Cross multiply
    6,587.28x = 9,086.27 × 4,597.11
  4. Step 4: Simplify right side
    6,587.28x = 41,770,582.68
  5. Step 5: Solve for x
    x = 41,770,582.68/6,587.28
  6. Step 6: Final answer
    x = 6,341.10

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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.