Home / 1,739,287.26-2,608,906.59-602,876.70

Finding the Fourth Proportional to 1,739,287.26, 2,608,906.59 and 602,876.70

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Solution

The fourth proportional to 1,739,287.26, 2,608,906.59 and 602,876.70 is: 904,306.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,287.26 : 2,608,906.59 = 602,876.70 : x
  2. Step 2: Convert to fraction form
    1,739,287.26/2,608,906.59 = 602,876.70/x
  3. Step 3: Cross multiply
    1,739,287.26x = 2,608,906.59 × 602,876.70
  4. Step 4: Simplify right side
    1,739,287.26x = 1,572,848,995,587.45
  5. Step 5: Solve for x
    x = 1,572,848,995,587.45/1,739,287.26
  6. Step 6: Final answer
    x = 904,306.63

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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.