Home / 4,001.50-6,004.44-1,810.06

Finding the Fourth Proportional to 4,001.50, 6,004.44 and 1,810.06

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Solution

The fourth proportional to 4,001.50, 6,004.44 and 1,810.06 is: 2,716.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001.50 : 6,004.44 = 1,810.06 : x
  2. Step 2: Convert to fraction form
    4,001.50/6,004.44 = 1,810.06/x
  3. Step 3: Cross multiply
    4,001.50x = 6,004.44 × 1,810.06
  4. Step 4: Simplify right side
    4,001.50x = 10,868,396.67
  5. Step 5: Solve for x
    x = 10,868,396.67/4,001.50
  6. Step 6: Final answer
    x = 2,716.08

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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.