Home / 4,587.96-6,331.24-2,598.70

Finding the Fourth Proportional to 4,587.96, 6,331.24 and 2,598.70

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Solution

The fourth proportional to 4,587.96, 6,331.24 and 2,598.70 is: 3,586.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587.96 : 6,331.24 = 2,598.70 : x
  2. Step 2: Convert to fraction form
    4,587.96/6,331.24 = 2,598.70/x
  3. Step 3: Cross multiply
    4,587.96x = 6,331.24 × 2,598.70
  4. Step 4: Simplify right side
    4,587.96x = 16,452,993.39
  5. Step 5: Solve for x
    x = 16,452,993.39/4,587.96
  6. Step 6: Final answer
    x = 3,586.12

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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.