Home / 5,970,945.83-8,943,290.46-4,934,529.97

Finding the Fourth Proportional to 5,970,945.83, 8,943,290.46 and 4,934,529.97

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Solution

The fourth proportional to 5,970,945.83, 8,943,290.46 and 4,934,529.97 is: 7,390,945.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,970,945.83 : 8,943,290.46 = 4,934,529.97 : x
  2. Step 2: Convert to fraction form
    5,970,945.83/8,943,290.46 = 4,934,529.97/x
  3. Step 3: Cross multiply
    5,970,945.83x = 8,943,290.46 × 4,934,529.97
  4. Step 4: Simplify right side
    5,970,945.83x = 44,130,934,782,926.87
  5. Step 5: Solve for x
    x = 44,130,934,782,926.87/5,970,945.83
  6. Step 6: Final answer
    x = 7,390,945.43

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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.