Home / 413,620.24-570,707.39-241,460.07

Finding the Fourth Proportional to 413,620.24, 570,707.39 and 241,460.07

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Solution

The fourth proportional to 413,620.24, 570,707.39 and 241,460.07 is: 333,163.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    413,620.24 : 570,707.39 = 241,460.07 : x
  2. Step 2: Convert to fraction form
    413,620.24/570,707.39 = 241,460.07/x
  3. Step 3: Cross multiply
    413,620.24x = 570,707.39 × 241,460.07
  4. Step 4: Simplify right side
    413,620.24x = 137,803,046,338.92
  5. Step 5: Solve for x
    x = 137,803,046,338.92/413,620.24
  6. Step 6: Final answer
    x = 333,163.21

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1.5x scale

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.