Home / 4,017.90-6,026.75-1,244.46

Finding the Fourth Proportional to 4,017.90, 6,026.75 and 1,244.46

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Solution

The fourth proportional to 4,017.90, 6,026.75 and 1,244.46 is: 1,866.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017.90 : 6,026.75 = 1,244.46 : x
  2. Step 2: Convert to fraction form
    4,017.90/6,026.75 = 1,244.46/x
  3. Step 3: Cross multiply
    4,017.90x = 6,026.75 × 1,244.46
  4. Step 4: Simplify right side
    4,017.90x = 7,500,043.08
  5. Step 5: Solve for x
    x = 7,500,043.08/4,017.90
  6. Step 6: Final answer
    x = 1,866.66

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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.