Home / 6,572,115.03-9,849,360.60-5,114,921.01

Finding the Fourth Proportional to 6,572,115.03, 9,849,360.60 and 5,114,921.01

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Solution

The fourth proportional to 6,572,115.03, 9,849,360.60 and 5,114,921.01 is: 7,665,523.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,572,115.03 : 9,849,360.60 = 5,114,921.01 : x
  2. Step 2: Convert to fraction form
    6,572,115.03/9,849,360.60 = 5,114,921.01/x
  3. Step 3: Cross multiply
    6,572,115.03x = 9,849,360.60 × 5,114,921.01
  4. Step 4: Simplify right side
    6,572,115.03x = 50,378,701,468,006.20
  5. Step 5: Solve for x
    x = 50,378,701,468,006.20/6,572,115.03
  6. Step 6: Final answer
    x = 7,665,523.39

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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.