Home / 334,463.29-461,559.65-191,226.33

Finding the Fourth Proportional to 334,463.29, 461,559.65 and 191,226.33

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Solution

The fourth proportional to 334,463.29, 461,559.65 and 191,226.33 is: 263,892.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,463.29 : 461,559.65 = 191,226.33 : x
  2. Step 2: Convert to fraction form
    334,463.29/461,559.65 = 191,226.33/x
  3. Step 3: Cross multiply
    334,463.29x = 461,559.65 × 191,226.33
  4. Step 4: Simplify right side
    334,463.29x = 88,262,357,945.58
  5. Step 5: Solve for x
    x = 88,262,357,945.58/334,463.29
  6. Step 6: Final answer
    x = 263,892.52

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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.