Home / 4,441,973.80-6,126,753.16-3,065,837.80

Finding the Fourth Proportional to 4,441,973.80, 6,126,753.16 and 3,065,837.80

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Solution

The fourth proportional to 4,441,973.80, 6,126,753.16 and 3,065,837.80 is: 4,228,667.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,973.80 : 6,126,753.16 = 3,065,837.80 : x
  2. Step 2: Convert to fraction form
    4,441,973.80/6,126,753.16 = 3,065,837.80/x
  3. Step 3: Cross multiply
    4,441,973.80x = 6,126,753.16 × 3,065,837.80
  4. Step 4: Simplify right side
    4,441,973.80x = 18,783,631,429,197.45
  5. Step 5: Solve for x
    x = 18,783,631,429,197.45/4,441,973.80
  6. Step 6: Final answer
    x = 4,228,667.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.