Home / 4,017.77-6,026.80-1,244.19

Finding the Fourth Proportional to 4,017.77, 6,026.80 and 1,244.19

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Solution

The fourth proportional to 4,017.77, 6,026.80 and 1,244.19 is: 1,866.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017.77 : 6,026.80 = 1,244.19 : x
  2. Step 2: Convert to fraction form
    4,017.77/6,026.80 = 1,244.19/x
  3. Step 3: Cross multiply
    4,017.77x = 6,026.80 × 1,244.19
  4. Step 4: Simplify right side
    4,017.77x = 7,498,478.07
  5. Step 5: Solve for x
    x = 7,498,478.07/4,017.77
  6. Step 6: Final answer
    x = 1,866.33

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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.