Home / 4,103,623.61-5,663,293.77-2,268,042.41

Finding the Fourth Proportional to 4,103,623.61, 5,663,293.77 and 2,268,042.41

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Solution

The fourth proportional to 4,103,623.61, 5,663,293.77 and 2,268,042.41 is: 3,130,060.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,623.61 : 5,663,293.77 = 2,268,042.41 : x
  2. Step 2: Convert to fraction form
    4,103,623.61/5,663,293.77 = 2,268,042.41/x
  3. Step 3: Cross multiply
    4,103,623.61x = 5,663,293.77 × 2,268,042.41
  4. Step 4: Simplify right side
    4,103,623.61x = 12,844,590,450,648.79
  5. Step 5: Solve for x
    x = 12,844,590,450,648.79/4,103,623.61
  6. Step 6: Final answer
    x = 3,130,060.57

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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.