Home / 29,916.60-44,833.88-29,018.56

Finding the Fourth Proportional to 29,916.60, 44,833.88 and 29,018.56

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Solution

The fourth proportional to 29,916.60, 44,833.88 and 29,018.56 is: 43,488.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,916.60 : 44,833.88 = 29,018.56 : x
  2. Step 2: Convert to fraction form
    29,916.60/44,833.88 = 29,018.56/x
  3. Step 3: Cross multiply
    29,916.60x = 44,833.88 × 29,018.56
  4. Step 4: Simplify right side
    29,916.60x = 1,301,014,636.81
  5. Step 5: Solve for x
    x = 1,301,014,636.81/29,916.60
  6. Step 6: Final answer
    x = 43,488.05

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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.