Home / 6,373,368.17-9,562,878.15-3,340,012.83

Finding the Fourth Proportional to 6,373,368.17, 9,562,878.15 and 3,340,012.83

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Solution

The fourth proportional to 6,373,368.17, 9,562,878.15 and 3,340,012.83 is: 5,011,500.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,368.17 : 9,562,878.15 = 3,340,012.83 : x
  2. Step 2: Convert to fraction form
    6,373,368.17/9,562,878.15 = 3,340,012.83/x
  3. Step 3: Cross multiply
    6,373,368.17x = 9,562,878.15 × 3,340,012.83
  4. Step 4: Simplify right side
    6,373,368.17x = 31,940,135,754,421.39
  5. Step 5: Solve for x
    x = 31,940,135,754,421.39/6,373,368.17
  6. Step 6: Final answer
    x = 5,011,500.19

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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.