Home / 6,493,238.60-9,741,186.32-2,232,853.52

Finding the Fourth Proportional to 6,493,238.60, 9,741,186.32 and 2,232,853.52

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Solution

The fourth proportional to 6,493,238.60, 9,741,186.32 and 2,232,853.52 is: 3,349,737.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,493,238.60 : 9,741,186.32 = 2,232,853.52 : x
  2. Step 2: Convert to fraction form
    6,493,238.60/9,741,186.32 = 2,232,853.52/x
  3. Step 3: Cross multiply
    6,493,238.60x = 9,741,186.32 × 2,232,853.52
  4. Step 4: Simplify right side
    6,493,238.60x = 21,750,642,103,717.65
  5. Step 5: Solve for x
    x = 21,750,642,103,717.65/6,493,238.60
  6. Step 6: Final answer
    x = 3,349,737.08

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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.