Home / 29,296.69-43,935.92-10,574.28

Finding the Fourth Proportional to 29,296.69, 43,935.92 and 10,574.28

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Solution

The fourth proportional to 29,296.69, 43,935.92 and 10,574.28 is: 15,858.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,296.69 : 43,935.92 = 10,574.28 : x
  2. Step 2: Convert to fraction form
    29,296.69/43,935.92 = 10,574.28/x
  3. Step 3: Cross multiply
    29,296.69x = 43,935.92 × 10,574.28
  4. Step 4: Simplify right side
    29,296.69x = 464,590,706.92
  5. Step 5: Solve for x
    x = 464,590,706.92/29,296.69
  6. Step 6: Final answer
    x = 15,858.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.