Home / 334,966.58-462,274.54-191,723.54

Finding the Fourth Proportional to 334,966.58, 462,274.54 and 191,723.54

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Solution

The fourth proportional to 334,966.58, 462,274.54 and 191,723.54 is: 264,590.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,966.58 : 462,274.54 = 191,723.54 : x
  2. Step 2: Convert to fraction form
    334,966.58/462,274.54 = 191,723.54/x
  3. Step 3: Cross multiply
    334,966.58x = 462,274.54 × 191,723.54
  4. Step 4: Simplify right side
    334,966.58x = 88,628,911,260.67
  5. Step 5: Solve for x
    x = 88,628,911,260.67/334,966.58
  6. Step 6: Final answer
    x = 264,590.31

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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.