Home / 334,377.24-461,599.32-211,930.75

Finding the Fourth Proportional to 334,377.24, 461,599.32 and 211,930.75

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Solution

The fourth proportional to 334,377.24, 461,599.32 and 211,930.75 is: 292,565.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,377.24 : 461,599.32 = 211,930.75 : x
  2. Step 2: Convert to fraction form
    334,377.24/461,599.32 = 211,930.75/x
  3. Step 3: Cross multiply
    334,377.24x = 461,599.32 × 211,930.75
  4. Step 4: Simplify right side
    334,377.24x = 97,827,090,087.09
  5. Step 5: Solve for x
    x = 97,827,090,087.09/334,377.24
  6. Step 6: Final answer
    x = 292,565.04

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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.