Home / 4,564.85-6,299.50-2,468.98

Finding the Fourth Proportional to 4,564.85, 6,299.50 and 2,468.98

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Solution

The fourth proportional to 4,564.85, 6,299.50 and 2,468.98 is: 3,407.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564.85 : 6,299.50 = 2,468.98 : x
  2. Step 2: Convert to fraction form
    4,564.85/6,299.50 = 2,468.98/x
  3. Step 3: Cross multiply
    4,564.85x = 6,299.50 × 2,468.98
  4. Step 4: Simplify right side
    4,564.85x = 15,553,307.05
  5. Step 5: Solve for x
    x = 15,553,307.05/4,564.85
  6. Step 6: Final answer
    x = 3,407.19

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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.