Home / 294,125.14-441,333.51-116,628.34

Finding the Fourth Proportional to 294,125.14, 441,333.51 and 116,628.34

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Solution

The fourth proportional to 294,125.14, 441,333.51 and 116,628.34 is: 175,000.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,125.14 : 441,333.51 = 116,628.34 : x
  2. Step 2: Convert to fraction form
    294,125.14/441,333.51 = 116,628.34/x
  3. Step 3: Cross multiply
    294,125.14x = 441,333.51 × 116,628.34
  4. Step 4: Simplify right side
    294,125.14x = 51,471,994,657.67
  5. Step 5: Solve for x
    x = 51,471,994,657.67/294,125.14
  6. Step 6: Final answer
    x = 175,000.32

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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.