Home / 4,997,082.06-7,498,609.29-4,590,529.70

Finding the Fourth Proportional to 4,997,082.06, 7,498,609.29 and 4,590,529.70

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Solution

The fourth proportional to 4,997,082.06, 7,498,609.29 and 4,590,529.70 is: 6,888,537.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,997,082.06 : 7,498,609.29 = 4,590,529.70 : x
  2. Step 2: Convert to fraction form
    4,997,082.06/7,498,609.29 = 4,590,529.70/x
  3. Step 3: Cross multiply
    4,997,082.06x = 7,498,609.29 × 4,590,529.70
  4. Step 4: Simplify right side
    4,997,082.06x = 34,422,588,616,947.87
  5. Step 5: Solve for x
    x = 34,422,588,616,947.87/4,997,082.06
  6. Step 6: Final answer
    x = 6,888,537.79

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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.