Home / 4,502,833.03-6,214,930.94-3,520,829.71

Finding the Fourth Proportional to 4,502,833.03, 6,214,930.94 and 3,520,829.71

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Solution

The fourth proportional to 4,502,833.03, 6,214,930.94 and 3,520,829.71 is: 4,859,543.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502,833.03 : 6,214,930.94 = 3,520,829.71 : x
  2. Step 2: Convert to fraction form
    4,502,833.03/6,214,930.94 = 3,520,829.71/x
  3. Step 3: Cross multiply
    4,502,833.03x = 6,214,930.94 × 3,520,829.71
  4. Step 4: Simplify right side
    4,502,833.03x = 21,881,713,499,150.23
  5. Step 5: Solve for x
    x = 21,881,713,499,150.23/4,502,833.03
  6. Step 6: Final answer
    x = 4,859,543.61

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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.