Home / 4,037.44-6,055.40-1,263.76

Finding the Fourth Proportional to 4,037.44, 6,055.40 and 1,263.76

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Solution

The fourth proportional to 4,037.44, 6,055.40 and 1,263.76 is: 1,895.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037.44 : 6,055.40 = 1,263.76 : x
  2. Step 2: Convert to fraction form
    4,037.44/6,055.40 = 1,263.76/x
  3. Step 3: Cross multiply
    4,037.44x = 6,055.40 × 1,263.76
  4. Step 4: Simplify right side
    4,037.44x = 7,652,572.30
  5. Step 5: Solve for x
    x = 7,652,572.30/4,037.44
  6. Step 6: Final answer
    x = 1,895.40

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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.