Home / 4,018.32-6,026.31-1,552.58

Finding the Fourth Proportional to 4,018.32, 6,026.31 and 1,552.58

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Solution

The fourth proportional to 4,018.32, 6,026.31 and 1,552.58 is: 2,328.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018.32 : 6,026.31 = 1,552.58 : x
  2. Step 2: Convert to fraction form
    4,018.32/6,026.31 = 1,552.58/x
  3. Step 3: Cross multiply
    4,018.32x = 6,026.31 × 1,552.58
  4. Step 4: Simplify right side
    4,018.32x = 9,356,328.38
  5. Step 5: Solve for x
    x = 9,356,328.38/4,018.32
  6. Step 6: Final answer
    x = 2,328.42

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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.