Home / 43,107.12-64,595.88-24,366.96

Finding the Fourth Proportional to 43,107.12, 64,595.88 and 24,366.96

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Solution

The fourth proportional to 43,107.12, 64,595.88 and 24,366.96 is: 36,513.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,107.12 : 64,595.88 = 24,366.96 : x
  2. Step 2: Convert to fraction form
    43,107.12/64,595.88 = 24,366.96/x
  3. Step 3: Cross multiply
    43,107.12x = 64,595.88 × 24,366.96
  4. Step 4: Simplify right side
    43,107.12x = 1,574,005,224.12
  5. Step 5: Solve for x
    x = 1,574,005,224.12/43,107.12
  6. Step 6: Final answer
    x = 36,513.81

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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.