Home / 3,327,535.02-4,587,837.39-2,777,042.52

Finding the Fourth Proportional to 3,327,535.02, 4,587,837.39 and 2,777,042.52

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Solution

The fourth proportional to 3,327,535.02, 4,587,837.39 and 2,777,042.52 is: 3,828,846.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,535.02 : 4,587,837.39 = 2,777,042.52 : x
  2. Step 2: Convert to fraction form
    3,327,535.02/4,587,837.39 = 2,777,042.52/x
  3. Step 3: Cross multiply
    3,327,535.02x = 4,587,837.39 × 2,777,042.52
  4. Step 4: Simplify right side
    3,327,535.02x = 12,740,619,506,875.82
  5. Step 5: Solve for x
    x = 12,740,619,506,875.82/3,327,535.02
  6. Step 6: Final answer
    x = 3,828,846.11

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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.