Home / 294,177.04-441,411.36-116,680.24

Finding the Fourth Proportional to 294,177.04, 441,411.36 and 116,680.24

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Solution

The fourth proportional to 294,177.04, 441,411.36 and 116,680.24 is: 175,078.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,177.04 : 441,411.36 = 116,680.24 : x
  2. Step 2: Convert to fraction form
    294,177.04/441,411.36 = 116,680.24/x
  3. Step 3: Cross multiply
    294,177.04x = 441,411.36 × 116,680.24
  4. Step 4: Simplify right side
    294,177.04x = 51,503,983,423.53
  5. Step 5: Solve for x
    x = 51,503,983,423.53/294,177.04
  6. Step 6: Final answer
    x = 175,078.19

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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.