Home / 233,183.72-349,775.75-64,704.22

Finding the Fourth Proportional to 233,183.72, 349,775.75 and 64,704.22

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Solution

The fourth proportional to 233,183.72, 349,775.75 and 64,704.22 is: 97,056.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,183.72 : 349,775.75 = 64,704.22 : x
  2. Step 2: Convert to fraction form
    233,183.72/349,775.75 = 64,704.22/x
  3. Step 3: Cross multiply
    233,183.72x = 349,775.75 × 64,704.22
  4. Step 4: Simplify right side
    233,183.72x = 22,631,966,365.99
  5. Step 5: Solve for x
    x = 22,631,966,365.99/233,183.72
  6. Step 6: Final answer
    x = 97,056.37

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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.