Home / 3,370.59-4,650.04-2,041.99

Finding the Fourth Proportional to 3,370.59, 4,650.04 and 2,041.99

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Solution

The fourth proportional to 3,370.59, 4,650.04 and 2,041.99 is: 2,817.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370.59 : 4,650.04 = 2,041.99 : x
  2. Step 2: Convert to fraction form
    3,370.59/4,650.04 = 2,041.99/x
  3. Step 3: Cross multiply
    3,370.59x = 4,650.04 × 2,041.99
  4. Step 4: Simplify right side
    3,370.59x = 9,495,311.93
  5. Step 5: Solve for x
    x = 9,495,311.93/3,370.59
  6. Step 6: Final answer
    x = 2,817.11

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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.