Home / 3,196,314.07-4,794,717.14-1,066,394.77

Finding the Fourth Proportional to 3,196,314.07, 4,794,717.14 and 1,066,394.77

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Solution

The fourth proportional to 3,196,314.07, 4,794,717.14 and 1,066,394.77 is: 1,599,674.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,196,314.07 : 4,794,717.14 = 1,066,394.77 : x
  2. Step 2: Convert to fraction form
    3,196,314.07/4,794,717.14 = 1,066,394.77/x
  3. Step 3: Cross multiply
    3,196,314.07x = 4,794,717.14 × 1,066,394.77
  4. Step 4: Simplify right side
    3,196,314.07x = 5,113,061,281,725.36
  5. Step 5: Solve for x
    x = 5,113,061,281,725.36/3,196,314.07
  6. Step 6: Final answer
    x = 1,599,674.24

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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.