Home / 2,364,019.80-3,546,029.70-658,159.80

Finding the Fourth Proportional to 2,364,019.80, 3,546,029.70 and 658,159.80

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Solution

The fourth proportional to 2,364,019.80, 3,546,029.70 and 658,159.80 is: 987,239.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,019.80 : 3,546,029.70 = 658,159.80 : x
  2. Step 2: Convert to fraction form
    2,364,019.80/3,546,029.70 = 658,159.80/x
  3. Step 3: Cross multiply
    2,364,019.80x = 3,546,029.70 × 658,159.80
  4. Step 4: Simplify right side
    2,364,019.80x = 2,333,854,198,146.06
  5. Step 5: Solve for x
    x = 2,333,854,198,146.06/2,364,019.80
  6. Step 6: Final answer
    x = 987,239.70

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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.