Home / 9,582,309.40-14,368,215.30-3,896,109.40

Finding the Fourth Proportional to 9,582,309.40, 14,368,215.30 and 3,896,109.40

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Solution

The fourth proportional to 9,582,309.40, 14,368,215.30 and 3,896,109.40 is: 5,842,029.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,582,309.40 : 14,368,215.30 = 3,896,109.40 : x
  2. Step 2: Convert to fraction form
    9,582,309.40/14,368,215.30 = 3,896,109.40/x
  3. Step 3: Cross multiply
    9,582,309.40x = 14,368,215.30 × 3,896,109.40
  4. Step 4: Simplify right side
    9,582,309.40x = 55,980,138,691,553.82
  5. Step 5: Solve for x
    x = 55,980,138,691,553.82/9,582,309.40
  6. Step 6: Final answer
    x = 5,842,029.97

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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.