Home / 295,846.20-444,163.01-155,703.24

Finding the Fourth Proportional to 295,846.20, 444,163.01 and 155,703.24

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Solution

The fourth proportional to 295,846.20, 444,163.01 and 155,703.24 is: 233,762.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,846.20 : 444,163.01 = 155,703.24 : x
  2. Step 2: Convert to fraction form
    295,846.20/444,163.01 = 155,703.24/x
  3. Step 3: Cross multiply
    295,846.20x = 444,163.01 × 155,703.24
  4. Step 4: Simplify right side
    295,846.20x = 69,157,618,966.64
  5. Step 5: Solve for x
    x = 69,157,618,966.64/295,846.20
  6. Step 6: Final answer
    x = 233,762.07

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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.