Home / 5,481,475.74-7,564,243.59-3,034,091.52

Finding the Fourth Proportional to 5,481,475.74, 7,564,243.59 and 3,034,091.52

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Solution

The fourth proportional to 5,481,475.74, 7,564,243.59 and 3,034,091.52 is: 4,186,939.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,481,475.74 : 7,564,243.59 = 3,034,091.52 : x
  2. Step 2: Convert to fraction form
    5,481,475.74/7,564,243.59 = 3,034,091.52/x
  3. Step 3: Cross multiply
    5,481,475.74x = 7,564,243.59 × 3,034,091.52
  4. Step 4: Simplify right side
    5,481,475.74x = 22,950,607,331,633.36
  5. Step 5: Solve for x
    x = 22,950,607,331,633.36/5,481,475.74
  6. Step 6: Final answer
    x = 4,186,939.51

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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.