Home / 5,863,089.84-8,795,740.44-2,220,910.26

Finding the Fourth Proportional to 5,863,089.84, 8,795,740.44 and 2,220,910.26

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Solution

The fourth proportional to 5,863,089.84, 8,795,740.44 and 2,220,910.26 is: 3,331,784.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,863,089.84 : 8,795,740.44 = 2,220,910.26 : x
  2. Step 2: Convert to fraction form
    5,863,089.84/8,795,740.44 = 2,220,910.26/x
  3. Step 3: Cross multiply
    5,863,089.84x = 8,795,740.44 × 2,220,910.26
  4. Step 4: Simplify right side
    5,863,089.84x = 19,534,550,187,492.91
  5. Step 5: Solve for x
    x = 19,534,550,187,492.91/5,863,089.84
  6. Step 6: Final answer
    x = 3,331,784.22

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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.