Home / 5,444,762.82-7,513,823.43-2,997,422.34

Finding the Fourth Proportional to 5,444,762.82, 7,513,823.43 and 2,997,422.34

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Solution

The fourth proportional to 5,444,762.82, 7,513,823.43 and 2,997,422.34 is: 4,136,470.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,762.82 : 7,513,823.43 = 2,997,422.34 : x
  2. Step 2: Convert to fraction form
    5,444,762.82/7,513,823.43 = 2,997,422.34/x
  3. Step 3: Cross multiply
    5,444,762.82x = 7,513,823.43 × 2,997,422.34
  4. Step 4: Simplify right side
    5,444,762.82x = 22,522,102,207,897.43
  5. Step 5: Solve for x
    x = 22,522,102,207,897.43/5,444,762.82
  6. Step 6: Final answer
    x = 4,136,470.76

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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.