Home / 4,510.08-6,771.95-2,434.18

Finding the Fourth Proportional to 4,510.08, 6,771.95 and 2,434.18

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Solution

The fourth proportional to 4,510.08, 6,771.95 and 2,434.18 is: 3,654.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,510.08 : 6,771.95 = 2,434.18 : x
  2. Step 2: Convert to fraction form
    4,510.08/6,771.95 = 2,434.18/x
  3. Step 3: Cross multiply
    4,510.08x = 6,771.95 × 2,434.18
  4. Step 4: Simplify right side
    4,510.08x = 16,484,132.62
  5. Step 5: Solve for x
    x = 16,484,132.62/4,510.08
  6. Step 6: Final answer
    x = 3,654.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.