Home / 43,340.73-59,818.10-25,193.94

Finding the Fourth Proportional to 43,340.73, 59,818.10 and 25,193.94

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Solution

The fourth proportional to 43,340.73, 59,818.10 and 25,193.94 is: 34,772.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,340.73 : 59,818.10 = 25,193.94 : x
  2. Step 2: Convert to fraction form
    43,340.73/59,818.10 = 25,193.94/x
  3. Step 3: Cross multiply
    43,340.73x = 59,818.10 × 25,193.94
  4. Step 4: Simplify right side
    43,340.73x = 1,507,053,496.34
  5. Step 5: Solve for x
    x = 1,507,053,496.34/43,340.73
  6. Step 6: Final answer
    x = 34,772.22

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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.