Home / 334,449.54-461,524.23-191,225.34

Finding the Fourth Proportional to 334,449.54, 461,524.23 and 191,225.34

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Solution

The fourth proportional to 334,449.54, 461,524.23 and 191,225.34 is: 263,881.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,449.54 : 461,524.23 = 191,225.34 : x
  2. Step 2: Convert to fraction form
    334,449.54/461,524.23 = 191,225.34/x
  3. Step 3: Cross multiply
    334,449.54x = 461,524.23 × 191,225.34
  4. Step 4: Simplify right side
    334,449.54x = 88,255,127,799.99
  5. Step 5: Solve for x
    x = 88,255,127,799.99/334,449.54
  6. Step 6: Final answer
    x = 263,881.74

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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.