Home / 2,895.60-4,342.44-1,596.12

Finding the Fourth Proportional to 2,895.60, 4,342.44 and 1,596.12

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Solution

The fourth proportional to 2,895.60, 4,342.44 and 1,596.12 is: 2,393.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,895.60 : 4,342.44 = 1,596.12 : x
  2. Step 2: Convert to fraction form
    2,895.60/4,342.44 = 1,596.12/x
  3. Step 3: Cross multiply
    2,895.60x = 4,342.44 × 1,596.12
  4. Step 4: Simplify right side
    2,895.60x = 6,931,055.33
  5. Step 5: Solve for x
    x = 6,931,055.33/2,895.60
  6. Step 6: Final answer
    x = 2,393.65

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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.