Home / 39,064.64-58,579.43-23,277.11

Finding the Fourth Proportional to 39,064.64, 58,579.43 and 23,277.11

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Solution

The fourth proportional to 39,064.64, 58,579.43 and 23,277.11 is: 34,905.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,064.64 : 58,579.43 = 23,277.11 : x
  2. Step 2: Convert to fraction form
    39,064.64/58,579.43 = 23,277.11/x
  3. Step 3: Cross multiply
    39,064.64x = 58,579.43 × 23,277.11
  4. Step 4: Simplify right side
    39,064.64x = 1,363,559,426.56
  5. Step 5: Solve for x
    x = 1,363,559,426.56/39,064.64
  6. Step 6: Final answer
    x = 34,905.21

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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.