Home / 3,502,192.08-4,833,025.08-1,892,560.08

Finding the Fourth Proportional to 3,502,192.08, 4,833,025.08 and 1,892,560.08

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Solution

The fourth proportional to 3,502,192.08, 4,833,025.08 and 1,892,560.08 is: 2,611,732.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502,192.08 : 4,833,025.08 = 1,892,560.08 : x
  2. Step 2: Convert to fraction form
    3,502,192.08/4,833,025.08 = 1,892,560.08/x
  3. Step 3: Cross multiply
    3,502,192.08x = 4,833,025.08 × 1,892,560.08
  4. Step 4: Simplify right side
    3,502,192.08x = 9,146,790,332,046.81
  5. Step 5: Solve for x
    x = 9,146,790,332,046.81/3,502,192.08
  6. Step 6: Final answer
    x = 2,611,732.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.