Home / 4,607.92-6,911.70-2,010.82

Finding the Fourth Proportional to 4,607.92, 6,911.70 and 2,010.82

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Solution

The fourth proportional to 4,607.92, 6,911.70 and 2,010.82 is: 3,016.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,607.92 : 6,911.70 = 2,010.82 : x
  2. Step 2: Convert to fraction form
    4,607.92/6,911.70 = 2,010.82/x
  3. Step 3: Cross multiply
    4,607.92x = 6,911.70 × 2,010.82
  4. Step 4: Simplify right side
    4,607.92x = 13,898,184.59
  5. Step 5: Solve for x
    x = 13,898,184.59/4,607.92
  6. Step 6: Final answer
    x = 3,016.15

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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.