Home / 3,363,039.80-5,044,559.70-2,335,587.20

Finding the Fourth Proportional to 3,363,039.80, 5,044,559.70 and 2,335,587.20

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Solution

The fourth proportional to 3,363,039.80, 5,044,559.70 and 2,335,587.20 is: 3,503,380.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,039.80 : 5,044,559.70 = 2,335,587.20 : x
  2. Step 2: Convert to fraction form
    3,363,039.80/5,044,559.70 = 2,335,587.20/x
  3. Step 3: Cross multiply
    3,363,039.80x = 5,044,559.70 × 2,335,587.20
  4. Step 4: Simplify right side
    3,363,039.80x = 11,782,009,064,955.84
  5. Step 5: Solve for x
    x = 11,782,009,064,955.84/3,363,039.80
  6. Step 6: Final answer
    x = 3,503,380.80

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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.