Home / 4,510.70-6,767.67-2,043.68

Finding the Fourth Proportional to 4,510.70, 6,767.67 and 2,043.68

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Solution

The fourth proportional to 4,510.70, 6,767.67 and 2,043.68 is: 3,066.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,510.70 : 6,767.67 = 2,043.68 : x
  2. Step 2: Convert to fraction form
    4,510.70/6,767.67 = 2,043.68/x
  3. Step 3: Cross multiply
    4,510.70x = 6,767.67 × 2,043.68
  4. Step 4: Simplify right side
    4,510.70x = 13,830,951.83
  5. Step 5: Solve for x
    x = 13,830,951.83/4,510.70
  6. Step 6: Final answer
    x = 3,066.25

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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.