Home / 233,214.56-349,846.83-64,735.60

Finding the Fourth Proportional to 233,214.56, 349,846.83 and 64,735.60

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Solution

The fourth proportional to 233,214.56, 349,846.83 and 64,735.60 is: 97,110.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,214.56 : 349,846.83 = 64,735.60 : x
  2. Step 2: Convert to fraction form
    233,214.56/349,846.83 = 64,735.60/x
  3. Step 3: Cross multiply
    233,214.56x = 349,846.83 × 64,735.60
  4. Step 4: Simplify right side
    233,214.56x = 22,647,544,448.15
  5. Step 5: Solve for x
    x = 22,647,544,448.15/233,214.56
  6. Step 6: Final answer
    x = 97,110.34

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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.