Home / 6,295,966.13-9,442,892.77-1,747,477.05

Finding the Fourth Proportional to 6,295,966.13, 9,442,892.77 and 1,747,477.05

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Solution

The fourth proportional to 6,295,966.13, 9,442,892.77 and 1,747,477.05 is: 2,620,922.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,966.13 : 9,442,892.77 = 1,747,477.05 : x
  2. Step 2: Convert to fraction form
    6,295,966.13/9,442,892.77 = 1,747,477.05/x
  3. Step 3: Cross multiply
    6,295,966.13x = 9,442,892.77 × 1,747,477.05
  4. Step 4: Simplify right side
    6,295,966.13x = 16,501,238,401,185.93
  5. Step 5: Solve for x
    x = 16,501,238,401,185.93/6,295,966.13
  6. Step 6: Final answer
    x = 2,620,922.36

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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.