Home / 43,260.05-59,701.64-25,348.52

Finding the Fourth Proportional to 43,260.05, 59,701.64 and 25,348.52

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Solution

The fourth proportional to 43,260.05, 59,701.64 and 25,348.52 is: 34,982.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,260.05 : 59,701.64 = 25,348.52 : x
  2. Step 2: Convert to fraction form
    43,260.05/59,701.64 = 25,348.52/x
  3. Step 3: Cross multiply
    43,260.05x = 59,701.64 × 25,348.52
  4. Step 4: Simplify right side
    43,260.05x = 1,513,347,790.32
  5. Step 5: Solve for x
    x = 1,513,347,790.32/43,260.05
  6. Step 6: Final answer
    x = 34,982.58

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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.