Home / 6,048,164.10-9,072,246.15-3,206,813.70

Finding the Fourth Proportional to 6,048,164.10, 9,072,246.15 and 3,206,813.70

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Solution

The fourth proportional to 6,048,164.10, 9,072,246.15 and 3,206,813.70 is: 4,810,220.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,164.10 : 9,072,246.15 = 3,206,813.70 : x
  2. Step 2: Convert to fraction form
    6,048,164.10/9,072,246.15 = 3,206,813.70/x
  3. Step 3: Cross multiply
    6,048,164.10x = 9,072,246.15 × 3,206,813.70
  4. Step 4: Simplify right side
    6,048,164.10x = 29,093,003,243,592.26
  5. Step 5: Solve for x
    x = 29,093,003,243,592.26/6,048,164.10
  6. Step 6: Final answer
    x = 4,810,220.55

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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.