Home / 4,566.68-6,298.76-3,150.90

Finding the Fourth Proportional to 4,566.68, 6,298.76 and 3,150.90

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Solution

The fourth proportional to 4,566.68, 6,298.76 and 3,150.90 is: 4,346.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566.68 : 6,298.76 = 3,150.90 : x
  2. Step 2: Convert to fraction form
    4,566.68/6,298.76 = 3,150.90/x
  3. Step 3: Cross multiply
    4,566.68x = 6,298.76 × 3,150.90
  4. Step 4: Simplify right side
    4,566.68x = 19,846,770.76
  5. Step 5: Solve for x
    x = 19,846,770.76/4,566.68
  6. Step 6: Final answer
    x = 4,346.00

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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.