Home / 6,404,900.24-9,607,533.86-2,514,195.46

Finding the Fourth Proportional to 6,404,900.24, 9,607,533.86 and 2,514,195.46

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Solution

The fourth proportional to 6,404,900.24, 9,607,533.86 and 2,514,195.46 is: 3,771,365.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,404,900.24 : 9,607,533.86 = 2,514,195.46 : x
  2. Step 2: Convert to fraction form
    6,404,900.24/9,607,533.86 = 2,514,195.46/x
  3. Step 3: Cross multiply
    6,404,900.24x = 9,607,533.86 × 2,514,195.46
  4. Step 4: Simplify right side
    6,404,900.24x = 24,155,218,012,608.27
  5. Step 5: Solve for x
    x = 24,155,218,012,608.27/6,404,900.24
  6. Step 6: Final answer
    x = 3,771,365.22

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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.