Home / 334,767.13-462,059.03-191,610.16

Finding the Fourth Proportional to 334,767.13, 462,059.03 and 191,610.16

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Solution

The fourth proportional to 334,767.13, 462,059.03 and 191,610.16 is: 264,468.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,767.13 : 462,059.03 = 191,610.16 : x
  2. Step 2: Convert to fraction form
    334,767.13/462,059.03 = 191,610.16/x
  3. Step 3: Cross multiply
    334,767.13x = 462,059.03 × 191,610.16
  4. Step 4: Simplify right side
    334,767.13x = 88,535,203,991.62
  5. Step 5: Solve for x
    x = 88,535,203,991.62/334,767.13
  6. Step 6: Final answer
    x = 264,468.03

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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.