Home / 6,372,493.49-9,558,749.62-4,864,737.35

Finding the Fourth Proportional to 6,372,493.49, 9,558,749.62 and 4,864,737.35

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Solution

The fourth proportional to 6,372,493.49, 9,558,749.62 and 4,864,737.35 is: 7,297,113.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,372,493.49 : 9,558,749.62 = 4,864,737.35 : x
  2. Step 2: Convert to fraction form
    6,372,493.49/9,558,749.62 = 4,864,737.35/x
  3. Step 3: Cross multiply
    6,372,493.49x = 9,558,749.62 × 4,864,737.35
  4. Step 4: Simplify right side
    6,372,493.49x = 46,500,806,325,690.10
  5. Step 5: Solve for x
    x = 46,500,806,325,690.10/6,372,493.49
  6. Step 6: Final answer
    x = 7,297,113.19

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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.