Home / 2,464,999.80-3,692,250.90-1,992,607.80

Finding the Fourth Proportional to 2,464,999.80, 3,692,250.90 and 1,992,607.80

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Solution

The fourth proportional to 2,464,999.80, 3,692,250.90 and 1,992,607.80 is: 2,984,668.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,999.80 : 3,692,250.90 = 1,992,607.80 : x
  2. Step 2: Convert to fraction form
    2,464,999.80/3,692,250.90 = 1,992,607.80/x
  3. Step 3: Cross multiply
    2,464,999.80x = 3,692,250.90 × 1,992,607.80
  4. Step 4: Simplify right side
    2,464,999.80x = 7,357,207,942,897.02
  5. Step 5: Solve for x
    x = 7,357,207,942,897.02/2,464,999.80
  6. Step 6: Final answer
    x = 2,984,668.78

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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.