Home / 4,601.70-6,903.36-2,003.22

Finding the Fourth Proportional to 4,601.70, 6,903.36 and 2,003.22

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Solution

The fourth proportional to 4,601.70, 6,903.36 and 2,003.22 is: 3,005.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,601.70 : 6,903.36 = 2,003.22 : x
  2. Step 2: Convert to fraction form
    4,601.70/6,903.36 = 2,003.22/x
  3. Step 3: Cross multiply
    4,601.70x = 6,903.36 × 2,003.22
  4. Step 4: Simplify right side
    4,601.70x = 13,828,948.82
  5. Step 5: Solve for x
    x = 13,828,948.82/4,601.70
  6. Step 6: Final answer
    x = 3,005.18

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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.