Home / 241,431.90-333,170.98-133,995.52

Finding the Fourth Proportional to 241,431.90, 333,170.98 and 133,995.52

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Solution

The fourth proportional to 241,431.90, 333,170.98 and 133,995.52 is: 184,911.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,431.90 : 333,170.98 = 133,995.52 : x
  2. Step 2: Convert to fraction form
    241,431.90/333,170.98 = 133,995.52/x
  3. Step 3: Cross multiply
    241,431.90x = 333,170.98 × 133,995.52
  4. Step 4: Simplify right side
    241,431.90x = 44,643,418,714.01
  5. Step 5: Solve for x
    x = 44,643,418,714.01/241,431.90
  6. Step 6: Final answer
    x = 184,911.02

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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.