Home / 413,619.24-570,706.01-241,459.07

Finding the Fourth Proportional to 413,619.24, 570,706.01 and 241,459.07

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Solution

The fourth proportional to 413,619.24, 570,706.01 and 241,459.07 is: 333,161.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    413,619.24 : 570,706.01 = 241,459.07 : x
  2. Step 2: Convert to fraction form
    413,619.24/570,706.01 = 241,459.07/x
  3. Step 3: Cross multiply
    413,619.24x = 570,706.01 × 241,459.07
  4. Step 4: Simplify right side
    413,619.24x = 137,802,143,099.64
  5. Step 5: Solve for x
    x = 137,802,143,099.64/413,619.24
  6. Step 6: Final answer
    x = 333,161.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.