Home / 5,445,245.60-7,514,301.58-2,997,832.22

Finding the Fourth Proportional to 5,445,245.60, 7,514,301.58 and 2,997,832.22

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Solution

The fourth proportional to 5,445,245.60, 7,514,301.58 and 2,997,832.22 is: 4,136,932.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,445,245.60 : 7,514,301.58 = 2,997,832.22 : x
  2. Step 2: Convert to fraction form
    5,445,245.60/7,514,301.58 = 2,997,832.22/x
  3. Step 3: Cross multiply
    5,445,245.60x = 7,514,301.58 × 2,997,832.22
  4. Step 4: Simplify right side
    5,445,245.60x = 22,526,615,342,254.82
  5. Step 5: Solve for x
    x = 22,526,615,342,254.82/5,445,245.60
  6. Step 6: Final answer
    x = 4,136,932.84

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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.