Home / 334,467.83-461,550.86-191,237.25

Finding the Fourth Proportional to 334,467.83, 461,550.86 and 191,237.25

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Solution

The fourth proportional to 334,467.83, 461,550.86 and 191,237.25 is: 263,898.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,467.83 : 461,550.86 = 191,237.25 : x
  2. Step 2: Convert to fraction form
    334,467.83/461,550.86 = 191,237.25/x
  3. Step 3: Cross multiply
    334,467.83x = 461,550.86 × 191,237.25
  4. Step 4: Simplify right side
    334,467.83x = 88,265,718,693.30
  5. Step 5: Solve for x
    x = 88,265,718,693.30/334,467.83
  6. Step 6: Final answer
    x = 263,898.98

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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.