Home / 6,305,928.82-9,458,893.33-1,513,618.08

Finding the Fourth Proportional to 6,305,928.82, 9,458,893.33 and 1,513,618.08

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Solution

The fourth proportional to 6,305,928.82, 9,458,893.33 and 1,513,618.08 is: 2,270,427.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,305,928.82 : 9,458,893.33 = 1,513,618.08 : x
  2. Step 2: Convert to fraction form
    6,305,928.82/9,458,893.33 = 1,513,618.08/x
  3. Step 3: Cross multiply
    6,305,928.82x = 9,458,893.33 × 1,513,618.08
  4. Step 4: Simplify right side
    6,305,928.82x = 14,317,151,921,824.51
  5. Step 5: Solve for x
    x = 14,317,151,921,824.51/6,305,928.82
  6. Step 6: Final answer
    x = 2,270,427.14

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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.