Home / 336,472.04-504,560.34-125,962.34

Finding the Fourth Proportional to 336,472.04, 504,560.34 and 125,962.34

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Solution

The fourth proportional to 336,472.04, 504,560.34 and 125,962.34 is: 188,888.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,472.04 : 504,560.34 = 125,962.34 : x
  2. Step 2: Convert to fraction form
    336,472.04/504,560.34 = 125,962.34/x
  3. Step 3: Cross multiply
    336,472.04x = 504,560.34 × 125,962.34
  4. Step 4: Simplify right side
    336,472.04x = 63,555,601,097.60
  5. Step 5: Solve for x
    x = 63,555,601,097.60/336,472.04
  6. Step 6: Final answer
    x = 188,888.21

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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.