Home / 56,099.14-84,025.08-46,371.58

Finding the Fourth Proportional to 56,099.14, 84,025.08 and 46,371.58

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Solution

The fourth proportional to 56,099.14, 84,025.08 and 46,371.58 is: 69,455.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,099.14 : 84,025.08 = 46,371.58 : x
  2. Step 2: Convert to fraction form
    56,099.14/84,025.08 = 46,371.58/x
  3. Step 3: Cross multiply
    56,099.14x = 84,025.08 × 46,371.58
  4. Step 4: Simplify right side
    56,099.14x = 3,896,375,719.23
  5. Step 5: Solve for x
    x = 3,896,375,719.23/56,099.14
  6. Step 6: Final answer
    x = 69,455.18

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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.