Home / 4,915,572.94-7,376,703.09-3,016,518.22

Finding the Fourth Proportional to 4,915,572.94, 7,376,703.09 and 3,016,518.22

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Solution

The fourth proportional to 4,915,572.94, 7,376,703.09 and 3,016,518.22 is: 4,526,829.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,915,572.94 : 7,376,703.09 = 3,016,518.22 : x
  2. Step 2: Convert to fraction form
    4,915,572.94/7,376,703.09 = 3,016,518.22/x
  3. Step 3: Cross multiply
    4,915,572.94x = 7,376,703.09 × 3,016,518.22
  4. Step 4: Simplify right side
    4,915,572.94x = 22,251,959,274,515.30
  5. Step 5: Solve for x
    x = 22,251,959,274,515.30/4,915,572.94
  6. Step 6: Final answer
    x = 4,526,829.23

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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.