Home / 6,051,081.92-8,350,789.13-3,402,762.94

Finding the Fourth Proportional to 6,051,081.92, 8,350,789.13 and 3,402,762.94

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Solution

The fourth proportional to 6,051,081.92, 8,350,789.13 and 3,402,762.94 is: 4,695,979.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051,081.92 : 8,350,789.13 = 3,402,762.94 : x
  2. Step 2: Convert to fraction form
    6,051,081.92/8,350,789.13 = 3,402,762.94/x
  3. Step 3: Cross multiply
    6,051,081.92x = 8,350,789.13 × 3,402,762.94
  4. Step 4: Simplify right side
    6,051,081.92x = 28,415,755,758,948.78
  5. Step 5: Solve for x
    x = 28,415,755,758,948.78/6,051,081.92
  6. Step 6: Final answer
    x = 4,695,979.36

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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.