Home / 1,194,013.15-1,791,256.08-341,092.15

Finding the Fourth Proportional to 1,194,013.15, 1,791,256.08 and 341,092.15

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Solution

The fourth proportional to 1,194,013.15, 1,791,256.08 and 341,092.15 is: 511,705.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,013.15 : 1,791,256.08 = 341,092.15 : x
  2. Step 2: Convert to fraction form
    1,194,013.15/1,791,256.08 = 341,092.15/x
  3. Step 3: Cross multiply
    1,194,013.15x = 1,791,256.08 × 341,092.15
  4. Step 4: Simplify right side
    1,194,013.15x = 610,983,392,005.91
  5. Step 5: Solve for x
    x = 610,983,392,005.91/1,194,013.15
  6. Step 6: Final answer
    x = 511,705.75

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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.