Home / 194,579.03-292,283.39-183,202.87

Finding the Fourth Proportional to 194,579.03, 292,283.39 and 183,202.87

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Solution

The fourth proportional to 194,579.03, 292,283.39 and 183,202.87 is: 275,194.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,579.03 : 292,283.39 = 183,202.87 : x
  2. Step 2: Convert to fraction form
    194,579.03/292,283.39 = 183,202.87/x
  3. Step 3: Cross multiply
    194,579.03x = 292,283.39 × 183,202.87
  4. Step 4: Simplify right side
    194,579.03x = 53,547,155,901.33
  5. Step 5: Solve for x
    x = 53,547,155,901.33/194,579.03
  6. Step 6: Final answer
    x = 275,194.90

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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.