Home / 43,328.87-59,794.26-25,424.18

Finding the Fourth Proportional to 43,328.87, 59,794.26 and 25,424.18

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Solution

The fourth proportional to 43,328.87, 59,794.26 and 25,424.18 is: 35,085.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,328.87 : 59,794.26 = 25,424.18 : x
  2. Step 2: Convert to fraction form
    43,328.87/59,794.26 = 25,424.18/x
  3. Step 3: Cross multiply
    43,328.87x = 59,794.26 × 25,424.18
  4. Step 4: Simplify right side
    43,328.87x = 1,520,220,178.69
  5. Step 5: Solve for x
    x = 1,520,220,178.69/43,328.87
  6. Step 6: Final answer
    x = 35,085.62

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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.