Home / 4,395.08-6,594-1,931.97

Finding the Fourth Proportional to 4,395.08, 6,594 and 1,931.97

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Solution

The fourth proportional to 4,395.08, 6,594 and 1,931.97 is: 2,898.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.08 : 6,594 = 1,931.97 : x
  2. Step 2: Convert to fraction form
    4,395.08/6,594 = 1,931.97/x
  3. Step 3: Cross multiply
    4,395.08x = 6,594 × 1,931.97
  4. Step 4: Simplify right side
    4,395.08x = 12,739,410.18
  5. Step 5: Solve for x
    x = 12,739,410.18/4,395.08
  6. Step 6: Final answer
    x = 2,898.56

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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.