Home / 5,445,250.86-7,514,308.83-2,997,837.48

Finding the Fourth Proportional to 5,445,250.86, 7,514,308.83 and 2,997,837.48

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Solution

The fourth proportional to 5,445,250.86, 7,514,308.83 and 2,997,837.48 is: 4,136,940.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,445,250.86 : 7,514,308.83 = 2,997,837.48 : x
  2. Step 2: Convert to fraction form
    5,445,250.86/7,514,308.83 = 2,997,837.48/x
  3. Step 3: Cross multiply
    5,445,250.86x = 7,514,308.83 × 2,997,837.48
  4. Step 4: Simplify right side
    5,445,250.86x = 22,526,676,646,868.95
  5. Step 5: Solve for x
    x = 22,526,676,646,868.95/5,445,250.86
  6. Step 6: Final answer
    x = 4,136,940.10

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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.