Home / 9,028,085.59-13,543,155.59-3,273,529.54

Finding the Fourth Proportional to 9,028,085.59, 13,543,155.59 and 3,273,529.54

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Solution

The fourth proportional to 9,028,085.59, 13,543,155.59 and 3,273,529.54 is: 4,910,666.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,028,085.59 : 13,543,155.59 = 3,273,529.54 : x
  2. Step 2: Convert to fraction form
    9,028,085.59/13,543,155.59 = 3,273,529.54/x
  3. Step 3: Cross multiply
    9,028,085.59x = 13,543,155.59 × 3,273,529.54
  4. Step 4: Simplify right side
    9,028,085.59x = 44,333,919,838,455.59
  5. Step 5: Solve for x
    x = 44,333,919,838,455.59/9,028,085.59
  6. Step 6: Final answer
    x = 4,910,666.76

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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.