Home / 2,030,571.90-3,044,691.45-610,415.10

Finding the Fourth Proportional to 2,030,571.90, 3,044,691.45 and 610,415.10

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Solution

The fourth proportional to 2,030,571.90, 3,044,691.45 and 610,415.10 is: 915,272.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,571.90 : 3,044,691.45 = 610,415.10 : x
  2. Step 2: Convert to fraction form
    2,030,571.90/3,044,691.45 = 610,415.10/x
  3. Step 3: Cross multiply
    2,030,571.90x = 3,044,691.45 × 610,415.10
  4. Step 4: Simplify right side
    2,030,571.90x = 1,858,525,635,920.90
  5. Step 5: Solve for x
    x = 1,858,525,635,920.90/2,030,571.90
  6. Step 6: Final answer
    x = 915,272.02

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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.