Home / 2,096,842.48-3,144,894.66-559,857.02

Finding the Fourth Proportional to 2,096,842.48, 3,144,894.66 and 559,857.02

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Solution

The fourth proportional to 2,096,842.48, 3,144,894.66 and 559,857.02 is: 839,686.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,842.48 : 3,144,894.66 = 559,857.02 : x
  2. Step 2: Convert to fraction form
    2,096,842.48/3,144,894.66 = 559,857.02/x
  3. Step 3: Cross multiply
    2,096,842.48x = 3,144,894.66 × 559,857.02
  4. Step 4: Simplify right side
    2,096,842.48x = 1,760,691,336,837.04
  5. Step 5: Solve for x
    x = 1,760,691,336,837.04/2,096,842.48
  6. Step 6: Final answer
    x = 839,686.98

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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.