Home / 43,068.49-59,429.22-25,150.48

Finding the Fourth Proportional to 43,068.49, 59,429.22 and 25,150.48

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Solution

The fourth proportional to 43,068.49, 59,429.22 and 25,150.48 is: 34,704.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,068.49 : 59,429.22 = 25,150.48 : x
  2. Step 2: Convert to fraction form
    43,068.49/59,429.22 = 25,150.48/x
  3. Step 3: Cross multiply
    43,068.49x = 59,429.22 × 25,150.48
  4. Step 4: Simplify right side
    43,068.49x = 1,494,673,409.03
  5. Step 5: Solve for x
    x = 1,494,673,409.03/43,068.49
  6. Step 6: Final answer
    x = 34,704.57

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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.