Home / 6,526,163.33-9,007,545.90-3,626,551.25

Finding the Fourth Proportional to 6,526,163.33, 9,007,545.90 and 3,626,551.25

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Solution

The fourth proportional to 6,526,163.33, 9,007,545.90 and 3,626,551.25 is: 5,005,441.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,163.33 : 9,007,545.90 = 3,626,551.25 : x
  2. Step 2: Convert to fraction form
    6,526,163.33/9,007,545.90 = 3,626,551.25/x
  3. Step 3: Cross multiply
    6,526,163.33x = 9,007,545.90 × 3,626,551.25
  4. Step 4: Simplify right side
    6,526,163.33x = 32,666,326,798,039.65
  5. Step 5: Solve for x
    x = 32,666,326,798,039.65/6,526,163.33
  6. Step 6: Final answer
    x = 5,005,441.20

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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.