Home / 4,508,806.02-6,763,042.11-1,950,664.86

Finding the Fourth Proportional to 4,508,806.02, 6,763,042.11 and 1,950,664.86

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Solution

The fourth proportional to 4,508,806.02, 6,763,042.11 and 1,950,664.86 is: 2,925,925.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,508,806.02 : 6,763,042.11 = 1,950,664.86 : x
  2. Step 2: Convert to fraction form
    4,508,806.02/6,763,042.11 = 1,950,664.86/x
  3. Step 3: Cross multiply
    4,508,806.02x = 6,763,042.11 × 1,950,664.86
  4. Step 4: Simplify right side
    4,508,806.02x = 13,192,428,590,677.26
  5. Step 5: Solve for x
    x = 13,192,428,590,677.26/4,508,806.02
  6. Step 6: Final answer
    x = 2,925,925.07

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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.