Home / 4,003,663.44-5,525,452.80-2,285,044.32

Finding the Fourth Proportional to 4,003,663.44, 5,525,452.80 and 2,285,044.32

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Solution

The fourth proportional to 4,003,663.44, 5,525,452.80 and 2,285,044.32 is: 3,153,587.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,663.44 : 5,525,452.80 = 2,285,044.32 : x
  2. Step 2: Convert to fraction form
    4,003,663.44/5,525,452.80 = 2,285,044.32/x
  3. Step 3: Cross multiply
    4,003,663.44x = 5,525,452.80 × 2,285,044.32
  4. Step 4: Simplify right side
    4,003,663.44x = 12,625,904,536,068.09
  5. Step 5: Solve for x
    x = 12,625,904,536,068.09/4,003,663.44
  6. Step 6: Final answer
    x = 3,153,587.89

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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.