Home / 2,446,921.40-3,670,382.10-1,596,615.80

Finding the Fourth Proportional to 2,446,921.40, 3,670,382.10 and 1,596,615.80

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Solution

The fourth proportional to 2,446,921.40, 3,670,382.10 and 1,596,615.80 is: 2,394,923.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,921.40 : 3,670,382.10 = 1,596,615.80 : x
  2. Step 2: Convert to fraction form
    2,446,921.40/3,670,382.10 = 1,596,615.80/x
  3. Step 3: Cross multiply
    2,446,921.40x = 3,670,382.10 × 1,596,615.80
  4. Step 4: Simplify right side
    2,446,921.40x = 5,860,190,052,897.18
  5. Step 5: Solve for x
    x = 5,860,190,052,897.18/2,446,921.40
  6. Step 6: Final answer
    x = 2,394,923.70

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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.