Home / 161,019.24-241,529.64-94,412.64

Finding the Fourth Proportional to 161,019.24, 241,529.64 and 94,412.64

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Solution

The fourth proportional to 161,019.24, 241,529.64 and 94,412.64 is: 141,619.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,019.24 : 241,529.64 = 94,412.64 : x
  2. Step 2: Convert to fraction form
    161,019.24/241,529.64 = 94,412.64/x
  3. Step 3: Cross multiply
    161,019.24x = 241,529.64 × 94,412.64
  4. Step 4: Simplify right side
    161,019.24x = 22,803,450,950.65
  5. Step 5: Solve for x
    x = 22,803,450,950.65/161,019.24
  6. Step 6: Final answer
    x = 141,619.42

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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.