Home / 7,595,047.96-10,481,178.89-4,110,389.84

Finding the Fourth Proportional to 7,595,047.96, 10,481,178.89 and 4,110,389.84

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Solution

The fourth proportional to 7,595,047.96, 10,481,178.89 and 4,110,389.84 is: 5,672,344.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,595,047.96 : 10,481,178.89 = 4,110,389.84 : x
  2. Step 2: Convert to fraction form
    7,595,047.96/10,481,178.89 = 4,110,389.84/x
  3. Step 3: Cross multiply
    7,595,047.96x = 10,481,178.89 × 4,110,389.84
  4. Step 4: Simplify right side
    7,595,047.96x = 43,081,731,220,678.48
  5. Step 5: Solve for x
    x = 43,081,731,220,678.48/7,595,047.96
  6. Step 6: Final answer
    x = 5,672,344.86

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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.