Home / 635,101.02-951,912.81-235,434.06

Finding the Fourth Proportional to 635,101.02, 951,912.81 and 235,434.06

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Solution

The fourth proportional to 635,101.02, 951,912.81 and 235,434.06 is: 352,877.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    635,101.02 : 951,912.81 = 235,434.06 : x
  2. Step 2: Convert to fraction form
    635,101.02/951,912.81 = 235,434.06/x
  3. Step 3: Cross multiply
    635,101.02x = 951,912.81 × 235,434.06
  4. Step 4: Simplify right side
    635,101.02x = 224,112,697,624.31
  5. Step 5: Solve for x
    x = 224,112,697,624.31/635,101.02
  6. Step 6: Final answer
    x = 352,877.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.