Home / 244,088.40-364,648.26-157,997.95

Finding the Fourth Proportional to 244,088.40, 364,648.26 and 157,997.95

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Solution

The fourth proportional to 244,088.40, 364,648.26 and 157,997.95 is: 236,036.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,088.40 : 364,648.26 = 157,997.95 : x
  2. Step 2: Convert to fraction form
    244,088.40/364,648.26 = 157,997.95/x
  3. Step 3: Cross multiply
    244,088.40x = 364,648.26 × 157,997.95
  4. Step 4: Simplify right side
    244,088.40x = 57,613,677,551.07
  5. Step 5: Solve for x
    x = 57,613,677,551.07/244,088.40
  6. Step 6: Final answer
    x = 236,036.11

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.