Home / 4,353,324.98-6,529,966.92-1,114,856.37

Finding the Fourth Proportional to 4,353,324.98, 6,529,966.92 and 1,114,856.37

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Solution

The fourth proportional to 4,353,324.98, 6,529,966.92 and 1,114,856.37 is: 1,672,279.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,324.98 : 6,529,966.92 = 1,114,856.37 : x
  2. Step 2: Convert to fraction form
    4,353,324.98/6,529,966.92 = 1,114,856.37/x
  3. Step 3: Cross multiply
    4,353,324.98x = 6,529,966.92 × 1,114,856.37
  4. Step 4: Simplify right side
    4,353,324.98x = 7,279,975,216,651.28
  5. Step 5: Solve for x
    x = 7,279,975,216,651.28/4,353,324.98
  6. Step 6: Final answer
    x = 1,672,279.29

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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.