Home / 334,463.10-461,559.39-191,226.14

Finding the Fourth Proportional to 334,463.10, 461,559.39 and 191,226.14

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Solution

The fourth proportional to 334,463.10, 461,559.39 and 191,226.14 is: 263,892.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,463.10 : 461,559.39 = 191,226.14 : x
  2. Step 2: Convert to fraction form
    334,463.10/461,559.39 = 191,226.14/x
  3. Step 3: Cross multiply
    334,463.10x = 461,559.39 × 191,226.14
  4. Step 4: Simplify right side
    334,463.10x = 88,262,220,530.45
  5. Step 5: Solve for x
    x = 88,262,220,530.45/334,463.10
  6. Step 6: Final answer
    x = 263,892.25

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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.