Home / 6,545,581.52-9,032,902.46-3,793,865.07

Finding the Fourth Proportional to 6,545,581.52, 9,032,902.46 and 3,793,865.07

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Solution

The fourth proportional to 6,545,581.52, 9,032,902.46 and 3,793,865.07 is: 5,235,533.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,545,581.52 : 9,032,902.46 = 3,793,865.07 : x
  2. Step 2: Convert to fraction form
    6,545,581.52/9,032,902.46 = 3,793,865.07/x
  3. Step 3: Cross multiply
    6,545,581.52x = 9,032,902.46 × 3,793,865.07
  4. Step 4: Simplify right side
    6,545,581.52x = 34,269,613,174,182.62
  5. Step 5: Solve for x
    x = 34,269,613,174,182.62/6,545,581.52
  6. Step 6: Final answer
    x = 5,235,533.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.