Home / 4,600,084.56-6,348,160.06-2,535,174.54

Finding the Fourth Proportional to 4,600,084.56, 6,348,160.06 and 2,535,174.54

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Solution

The fourth proportional to 4,600,084.56, 6,348,160.06 and 2,535,174.54 is: 3,498,564.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,084.56 : 6,348,160.06 = 2,535,174.54 : x
  2. Step 2: Convert to fraction form
    4,600,084.56/6,348,160.06 = 2,535,174.54/x
  3. Step 3: Cross multiply
    4,600,084.56x = 6,348,160.06 × 2,535,174.54
  4. Step 4: Simplify right side
    4,600,084.56x = 16,093,693,759,956.87
  5. Step 5: Solve for x
    x = 16,093,693,759,956.87/4,600,084.56
  6. Step 6: Final answer
    x = 3,498,564.77

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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.