Home / 6,020,249.15-8,307,949.51-3,441,983.92

Finding the Fourth Proportional to 6,020,249.15, 8,307,949.51 and 3,441,983.92

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Solution

The fourth proportional to 6,020,249.15, 8,307,949.51 and 3,441,983.92 is: 4,749,941.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020,249.15 : 8,307,949.51 = 3,441,983.92 : x
  2. Step 2: Convert to fraction form
    6,020,249.15/8,307,949.51 = 3,441,983.92/x
  3. Step 3: Cross multiply
    6,020,249.15x = 8,307,949.51 × 3,441,983.92
  4. Step 4: Simplify right side
    6,020,249.15x = 28,595,828,580,052.13
  5. Step 5: Solve for x
    x = 28,595,828,580,052.13/6,020,249.15
  6. Step 6: Final answer
    x = 4,749,941.05

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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.