Home / 5,268,514.02-7,897,101.66-3,446,192.76

Finding the Fourth Proportional to 5,268,514.02, 7,897,101.66 and 3,446,192.76

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Solution

The fourth proportional to 5,268,514.02, 7,897,101.66 and 3,446,192.76 is: 5,165,580.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,268,514.02 : 7,897,101.66 = 3,446,192.76 : x
  2. Step 2: Convert to fraction form
    5,268,514.02/7,897,101.66 = 3,446,192.76/x
  3. Step 3: Cross multiply
    5,268,514.02x = 7,897,101.66 × 3,446,192.76
  4. Step 4: Simplify right side
    5,268,514.02x = 27,214,934,565,675.98
  5. Step 5: Solve for x
    x = 27,214,934,565,675.98/5,268,514.02
  6. Step 6: Final answer
    x = 5,165,580.74

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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.