Home / 241,431.84-333,160.29-134,001.90

Finding the Fourth Proportional to 241,431.84, 333,160.29 and 134,001.90

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Solution

The fourth proportional to 241,431.84, 333,160.29 and 134,001.90 is: 184,913.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,431.84 : 333,160.29 = 134,001.90 : x
  2. Step 2: Convert to fraction form
    241,431.84/333,160.29 = 134,001.90/x
  3. Step 3: Cross multiply
    241,431.84x = 333,160.29 × 134,001.90
  4. Step 4: Simplify right side
    241,431.84x = 44,644,111,864.55
  5. Step 5: Solve for x
    x = 44,644,111,864.55/241,431.84
  6. Step 6: Final answer
    x = 184,913.94

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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.