Home / 2,364,008.80-3,546,013.20-658,148.80

Finding the Fourth Proportional to 2,364,008.80, 3,546,013.20 and 658,148.80

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Solution

The fourth proportional to 2,364,008.80, 3,546,013.20 and 658,148.80 is: 987,223.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,008.80 : 3,546,013.20 = 658,148.80 : x
  2. Step 2: Convert to fraction form
    2,364,008.80/3,546,013.20 = 658,148.80/x
  3. Step 3: Cross multiply
    2,364,008.80x = 3,546,013.20 × 658,148.80
  4. Step 4: Simplify right side
    2,364,008.80x = 2,333,804,332,364.16
  5. Step 5: Solve for x
    x = 2,333,804,332,364.16/2,364,008.80
  6. Step 6: Final answer
    x = 987,223.20

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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.