Home / 39,935.44-59,916.12-34,056.64

Finding the Fourth Proportional to 39,935.44, 59,916.12 and 34,056.64

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Solution

The fourth proportional to 39,935.44, 59,916.12 and 34,056.64 is: 51,096.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,935.44 : 59,916.12 = 34,056.64 : x
  2. Step 2: Convert to fraction form
    39,935.44/59,916.12 = 34,056.64/x
  3. Step 3: Cross multiply
    39,935.44x = 59,916.12 × 34,056.64
  4. Step 4: Simplify right side
    39,935.44x = 2,040,541,729.04
  5. Step 5: Solve for x
    x = 2,040,541,729.04/39,935.44
  6. Step 6: Final answer
    x = 51,096.01

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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.