Home / 6,318,434.59-9,475,843.96-2,058,975.07

Finding the Fourth Proportional to 6,318,434.59, 9,475,843.96 and 2,058,975.07

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Solution

The fourth proportional to 6,318,434.59, 9,475,843.96 and 2,058,975.07 is: 3,087,873.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,318,434.59 : 9,475,843.96 = 2,058,975.07 : x
  2. Step 2: Convert to fraction form
    6,318,434.59/9,475,843.96 = 2,058,975.07/x
  3. Step 3: Cross multiply
    6,318,434.59x = 9,475,843.96 × 2,058,975.07
  4. Step 4: Simplify right side
    6,318,434.59x = 19,510,526,480,850.08
  5. Step 5: Solve for x
    x = 19,510,526,480,850.08/6,318,434.59
  6. Step 6: Final answer
    x = 3,087,873.46

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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.