Home / 3,511,127.83-4,844,021.05-2,595,555.27

Finding the Fourth Proportional to 3,511,127.83, 4,844,021.05 and 2,595,555.27

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Solution

The fourth proportional to 3,511,127.83, 4,844,021.05 and 2,595,555.27 is: 3,580,879.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,511,127.83 : 4,844,021.05 = 2,595,555.27 : x
  2. Step 2: Convert to fraction form
    3,511,127.83/4,844,021.05 = 2,595,555.27/x
  3. Step 3: Cross multiply
    3,511,127.83x = 4,844,021.05 × 2,595,555.27
  4. Step 4: Simplify right side
    3,511,127.83x = 12,572,924,364,318.43
  5. Step 5: Solve for x
    x = 12,572,924,364,318.43/3,511,127.83
  6. Step 6: Final answer
    x = 3,580,879.13

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1.5x scale

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.