Home / 3,237,709.10-4,856,563.65-1,558,093.10

Finding the Fourth Proportional to 3,237,709.10, 4,856,563.65 and 1,558,093.10

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Solution

The fourth proportional to 3,237,709.10, 4,856,563.65 and 1,558,093.10 is: 2,337,139.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,709.10 : 4,856,563.65 = 1,558,093.10 : x
  2. Step 2: Convert to fraction form
    3,237,709.10/4,856,563.65 = 1,558,093.10/x
  3. Step 3: Cross multiply
    3,237,709.10x = 4,856,563.65 × 1,558,093.10
  4. Step 4: Simplify right side
    3,237,709.10x = 7,566,978,312,775.82
  5. Step 5: Solve for x
    x = 7,566,978,312,775.82/3,237,709.10
  6. Step 6: Final answer
    x = 2,337,139.65

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Similar ratio
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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.