Home / 9,091,461.85-13,636,860.62-2,701,548.12

Finding the Fourth Proportional to 9,091,461.85, 13,636,860.62 and 2,701,548.12

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Solution

The fourth proportional to 9,091,461.85, 13,636,860.62 and 2,701,548.12 is: 4,052,223.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,091,461.85 : 13,636,860.62 = 2,701,548.12 : x
  2. Step 2: Convert to fraction form
    9,091,461.85/13,636,860.62 = 2,701,548.12/x
  3. Step 3: Cross multiply
    9,091,461.85x = 13,636,860.62 × 2,701,548.12
  4. Step 4: Simplify right side
    9,091,461.85x = 36,840,635,157,155.30
  5. Step 5: Solve for x
    x = 36,840,635,157,155.30/9,091,461.85
  6. Step 6: Final answer
    x = 4,052,223.48

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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.