Home / 4,769,098.96-7,153,650.36-1,174,935.88

Finding the Fourth Proportional to 4,769,098.96, 7,153,650.36 and 1,174,935.88

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Solution

The fourth proportional to 4,769,098.96, 7,153,650.36 and 1,174,935.88 is: 1,762,404.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,769,098.96 : 7,153,650.36 = 1,174,935.88 : x
  2. Step 2: Convert to fraction form
    4,769,098.96/7,153,650.36 = 1,174,935.88/x
  3. Step 3: Cross multiply
    4,769,098.96x = 7,153,650.36 × 1,174,935.88
  4. Step 4: Simplify right side
    4,769,098.96x = 8,405,080,480,938.92
  5. Step 5: Solve for x
    x = 8,405,080,480,938.92/4,769,098.96
  6. Step 6: Final answer
    x = 1,762,404.29

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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.