Home / 403,833.24-606,030.93-167,177.16

Finding the Fourth Proportional to 403,833.24, 606,030.93 and 167,177.16

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Solution

The fourth proportional to 403,833.24, 606,030.93 and 167,177.16 is: 250,882.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    403,833.24 : 606,030.93 = 167,177.16 : x
  2. Step 2: Convert to fraction form
    403,833.24/606,030.93 = 167,177.16/x
  3. Step 3: Cross multiply
    403,833.24x = 606,030.93 × 167,177.16
  4. Step 4: Simplify right side
    403,833.24x = 101,314,529,749.56
  5. Step 5: Solve for x
    x = 101,314,529,749.56/403,833.24
  6. Step 6: Final answer
    x = 250,882.10

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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.