Home / 233,214.09-349,846.14-64,735.13

Finding the Fourth Proportional to 233,214.09, 349,846.14 and 64,735.13

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Solution

The fourth proportional to 233,214.09, 349,846.14 and 64,735.13 is: 97,109.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,214.09 : 349,846.14 = 64,735.13 : x
  2. Step 2: Convert to fraction form
    233,214.09/349,846.14 = 64,735.13/x
  3. Step 3: Cross multiply
    233,214.09x = 349,846.14 × 64,735.13
  4. Step 4: Simplify right side
    233,214.09x = 22,647,336,106.14
  5. Step 5: Solve for x
    x = 22,647,336,106.14/233,214.09
  6. Step 6: Final answer
    x = 97,109.64

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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.