Home / 43,703.40-60,295.14-25,789.44

Finding the Fourth Proportional to 43,703.40, 60,295.14 and 25,789.44

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Solution

The fourth proportional to 43,703.40, 60,295.14 and 25,789.44 is: 35,580.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,703.40 : 60,295.14 = 25,789.44 : x
  2. Step 2: Convert to fraction form
    43,703.40/60,295.14 = 25,789.44/x
  3. Step 3: Cross multiply
    43,703.40x = 60,295.14 × 25,789.44
  4. Step 4: Simplify right side
    43,703.40x = 1,554,977,895.32
  5. Step 5: Solve for x
    x = 1,554,977,895.32/43,703.40
  6. Step 6: Final answer
    x = 35,580.25

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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.