Home / 39,244.64-58,907.88-19,537.76

Finding the Fourth Proportional to 39,244.64, 58,907.88 and 19,537.76

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Solution

The fourth proportional to 39,244.64, 58,907.88 and 19,537.76 is: 29,327.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,244.64 : 58,907.88 = 19,537.76 : x
  2. Step 2: Convert to fraction form
    39,244.64/58,907.88 = 19,537.76/x
  3. Step 3: Cross multiply
    39,244.64x = 58,907.88 × 19,537.76
  4. Step 4: Simplify right side
    39,244.64x = 1,150,928,021.55
  5. Step 5: Solve for x
    x = 1,150,928,021.55/39,244.64
  6. Step 6: Final answer
    x = 29,327.01

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1.5x scale

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.