Home / 4,050.19-6,073.58-1,276.12

Finding the Fourth Proportional to 4,050.19, 6,073.58 and 1,276.12

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Solution

The fourth proportional to 4,050.19, 6,073.58 and 1,276.12 is: 1,913.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050.19 : 6,073.58 = 1,276.12 : x
  2. Step 2: Convert to fraction form
    4,050.19/6,073.58 = 1,276.12/x
  3. Step 3: Cross multiply
    4,050.19x = 6,073.58 × 1,276.12
  4. Step 4: Simplify right side
    4,050.19x = 7,750,610.53
  5. Step 5: Solve for x
    x = 7,750,610.53/4,050.19
  6. Step 6: Final answer
    x = 1,913.64

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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.