Home / 4,374.24-6,557.41-1,598.97

Finding the Fourth Proportional to 4,374.24, 6,557.41 and 1,598.97

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Solution

The fourth proportional to 4,374.24, 6,557.41 and 1,598.97 is: 2,397.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374.24 : 6,557.41 = 1,598.97 : x
  2. Step 2: Convert to fraction form
    4,374.24/6,557.41 = 1,598.97/x
  3. Step 3: Cross multiply
    4,374.24x = 6,557.41 × 1,598.97
  4. Step 4: Simplify right side
    4,374.24x = 10,485,101.87
  5. Step 5: Solve for x
    x = 10,485,101.87/4,374.24
  6. Step 6: Final answer
    x = 2,397.01

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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.