Home / 43,206.94-59,633.31-25,300.90

Finding the Fourth Proportional to 43,206.94, 59,633.31 and 25,300.90

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Solution

The fourth proportional to 43,206.94, 59,633.31 and 25,300.90 is: 34,919.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,206.94 : 59,633.31 = 25,300.90 : x
  2. Step 2: Convert to fraction form
    43,206.94/59,633.31 = 25,300.90/x
  3. Step 3: Cross multiply
    43,206.94x = 59,633.31 × 25,300.90
  4. Step 4: Simplify right side
    43,206.94x = 1,508,776,412.98
  5. Step 5: Solve for x
    x = 1,508,776,412.98/43,206.94
  6. Step 6: Final answer
    x = 34,919.77

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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.