Home / 6,021,579.62-9,032,291.27-1,472,668.02

Finding the Fourth Proportional to 6,021,579.62, 9,032,291.27 and 1,472,668.02

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Solution

The fourth proportional to 6,021,579.62, 9,032,291.27 and 1,472,668.02 is: 2,208,982.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,579.62 : 9,032,291.27 = 1,472,668.02 : x
  2. Step 2: Convert to fraction form
    6,021,579.62/9,032,291.27 = 1,472,668.02/x
  3. Step 3: Cross multiply
    6,021,579.62x = 9,032,291.27 × 1,472,668.02
  4. Step 4: Simplify right side
    6,021,579.62x = 13,301,566,498,813.35
  5. Step 5: Solve for x
    x = 13,301,566,498,813.35/6,021,579.62
  6. Step 6: Final answer
    x = 2,208,982.91

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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.