Home / 7,563,233.60-11,345,887.20-2,514,017.60

Finding the Fourth Proportional to 7,563,233.60, 11,345,887.20 and 2,514,017.60

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Solution

The fourth proportional to 7,563,233.60, 11,345,887.20 and 2,514,017.60 is: 3,771,371.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,563,233.60 : 11,345,887.20 = 2,514,017.60 : x
  2. Step 2: Convert to fraction form
    7,563,233.60/11,345,887.20 = 2,514,017.60/x
  3. Step 3: Cross multiply
    7,563,233.60x = 11,345,887.20 × 2,514,017.60
  4. Step 4: Simplify right side
    7,563,233.60x = 28,523,760,108,414.72
  5. Step 5: Solve for x
    x = 28,523,760,108,414.72/7,563,233.60
  6. Step 6: Final answer
    x = 3,771,371.03

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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.