Home / 235,250.33-352,677.14-102,030.25

Finding the Fourth Proportional to 235,250.33, 352,677.14 and 102,030.25

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Solution

The fourth proportional to 235,250.33, 352,677.14 and 102,030.25 is: 152,959.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,250.33 : 352,677.14 = 102,030.25 : x
  2. Step 2: Convert to fraction form
    235,250.33/352,677.14 = 102,030.25/x
  3. Step 3: Cross multiply
    235,250.33x = 352,677.14 × 102,030.25
  4. Step 4: Simplify right side
    235,250.33x = 35,983,736,253.33
  5. Step 5: Solve for x
    x = 35,983,736,253.33/235,250.33
  6. Step 6: Final answer
    x = 152,959.34

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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.