Home / 43,323.80-59,790.86-26,324.12

Finding the Fourth Proportional to 43,323.80, 59,790.86 and 26,324.12

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Solution

The fourth proportional to 43,323.80, 59,790.86 and 26,324.12 is: 36,329.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,323.80 : 59,790.86 = 26,324.12 : x
  2. Step 2: Convert to fraction form
    43,323.80/59,790.86 = 26,324.12/x
  3. Step 3: Cross multiply
    43,323.80x = 59,790.86 × 26,324.12
  4. Step 4: Simplify right side
    43,323.80x = 1,573,941,890.12
  5. Step 5: Solve for x
    x = 1,573,941,890.12/43,323.80
  6. Step 6: Final answer
    x = 36,329.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.