Home / 34,357.14-51,533.24-10,664.06

Finding the Fourth Proportional to 34,357.14, 51,533.24 and 10,664.06

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Solution

The fourth proportional to 34,357.14, 51,533.24 and 10,664.06 is: 15,995.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,357.14 : 51,533.24 = 10,664.06 : x
  2. Step 2: Convert to fraction form
    34,357.14/51,533.24 = 10,664.06/x
  3. Step 3: Cross multiply
    34,357.14x = 51,533.24 × 10,664.06
  4. Step 4: Simplify right side
    34,357.14x = 549,553,252.37
  5. Step 5: Solve for x
    x = 549,553,252.37/34,357.14
  6. Step 6: Final answer
    x = 15,995.31

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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.