Home / 4,037.79-6,056.73-1,264.35

Finding the Fourth Proportional to 4,037.79, 6,056.73 and 1,264.35

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Solution

The fourth proportional to 4,037.79, 6,056.73 and 1,264.35 is: 1,896.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037.79 : 6,056.73 = 1,264.35 : x
  2. Step 2: Convert to fraction form
    4,037.79/6,056.73 = 1,264.35/x
  3. Step 3: Cross multiply
    4,037.79x = 6,056.73 × 1,264.35
  4. Step 4: Simplify right side
    4,037.79x = 7,657,826.58
  5. Step 5: Solve for x
    x = 7,657,826.58/4,037.79
  6. Step 6: Final answer
    x = 1,896.54

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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.