Home / 894,902.06-1,341,817.65-607,067.40

Finding the Fourth Proportional to 894,902.06, 1,341,817.65 and 607,067.40

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Solution

The fourth proportional to 894,902.06, 1,341,817.65 and 607,067.40 is: 910,237.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,902.06 : 1,341,817.65 = 607,067.40 : x
  2. Step 2: Convert to fraction form
    894,902.06/1,341,817.65 = 607,067.40/x
  3. Step 3: Cross multiply
    894,902.06x = 1,341,817.65 × 607,067.40
  4. Step 4: Simplify right side
    894,902.06x = 814,573,752,059.61
  5. Step 5: Solve for x
    x = 814,573,752,059.61/894,902.06
  6. Step 6: Final answer
    x = 910,237.88

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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.