Home / 2,517,801.30-3,777,292.44-1,001,570.60

Finding the Fourth Proportional to 2,517,801.30, 3,777,292.44 and 1,001,570.60

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Solution

The fourth proportional to 2,517,801.30, 3,777,292.44 and 1,001,570.60 is: 1,502,590.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,517,801.30 : 3,777,292.44 = 1,001,570.60 : x
  2. Step 2: Convert to fraction form
    2,517,801.30/3,777,292.44 = 1,001,570.60/x
  3. Step 3: Cross multiply
    2,517,801.30x = 3,777,292.44 × 1,001,570.60
  4. Step 4: Simplify right side
    2,517,801.30x = 3,783,225,064,949.50
  5. Step 5: Solve for x
    x = 3,783,225,064,949.50/2,517,801.30
  6. Step 6: Final answer
    x = 1,502,590.80

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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.