Home / 4,103,623.86-5,663,293.98-2,268,042.66

Finding the Fourth Proportional to 4,103,623.86, 5,663,293.98 and 2,268,042.66

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Solution

The fourth proportional to 4,103,623.86, 5,663,293.98 and 2,268,042.66 is: 3,130,060.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,623.86 : 5,663,293.98 = 2,268,042.66 : x
  2. Step 2: Convert to fraction form
    4,103,623.86/5,663,293.98 = 2,268,042.66/x
  3. Step 3: Cross multiply
    4,103,623.86x = 5,663,293.98 × 2,268,042.66
  4. Step 4: Simplify right side
    4,103,623.86x = 12,844,592,342,761.19
  5. Step 5: Solve for x
    x = 12,844,592,342,761.19/4,103,623.86
  6. Step 6: Final answer
    x = 3,130,060.84

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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.