Home / 43,352.76-59,833.16-25,457.56

Finding the Fourth Proportional to 43,352.76, 59,833.16 and 25,457.56

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Solution

The fourth proportional to 43,352.76, 59,833.16 and 25,457.56 is: 35,135.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,352.76 : 59,833.16 = 25,457.56 : x
  2. Step 2: Convert to fraction form
    43,352.76/59,833.16 = 25,457.56/x
  3. Step 3: Cross multiply
    43,352.76x = 59,833.16 × 25,457.56
  4. Step 4: Simplify right side
    43,352.76x = 1,523,206,260.69
  5. Step 5: Solve for x
    x = 1,523,206,260.69/43,352.76
  6. Step 6: Final answer
    x = 35,135.16

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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.