Home / 6,125,082.66-9,189,554.97-2,886,489.51

Finding the Fourth Proportional to 6,125,082.66, 9,189,554.97 and 2,886,489.51

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Solution

The fourth proportional to 6,125,082.66, 9,189,554.97 and 2,886,489.51 is: 4,330,644.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,125,082.66 : 9,189,554.97 = 2,886,489.51 : x
  2. Step 2: Convert to fraction form
    6,125,082.66/9,189,554.97 = 2,886,489.51/x
  3. Step 3: Cross multiply
    6,125,082.66x = 9,189,554.97 × 2,886,489.51
  4. Step 4: Simplify right side
    6,125,082.66x = 26,525,554,022,473.36
  5. Step 5: Solve for x
    x = 26,525,554,022,473.36/6,125,082.66
  6. Step 6: Final answer
    x = 4,330,644.25

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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.