Home / 4,038.88-6,056.82-1,573.42

Finding the Fourth Proportional to 4,038.88, 6,056.82 and 1,573.42

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Solution

The fourth proportional to 4,038.88, 6,056.82 and 1,573.42 is: 2,359.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038.88 : 6,056.82 = 1,573.42 : x
  2. Step 2: Convert to fraction form
    4,038.88/6,056.82 = 1,573.42/x
  3. Step 3: Cross multiply
    4,038.88x = 6,056.82 × 1,573.42
  4. Step 4: Simplify right side
    4,038.88x = 9,529,921.72
  5. Step 5: Solve for x
    x = 9,529,921.72/4,038.88
  6. Step 6: Final answer
    x = 2,359.55

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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.