Home / 4,256,477.86-5,874,063.49-2,322,862.98

Finding the Fourth Proportional to 4,256,477.86, 5,874,063.49 and 2,322,862.98

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Solution

The fourth proportional to 4,256,477.86, 5,874,063.49 and 2,322,862.98 is: 3,205,618.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,477.86 : 5,874,063.49 = 2,322,862.98 : x
  2. Step 2: Convert to fraction form
    4,256,477.86/5,874,063.49 = 2,322,862.98/x
  3. Step 3: Cross multiply
    4,256,477.86x = 5,874,063.49 × 2,322,862.98
  4. Step 4: Simplify right side
    4,256,477.86x = 13,644,644,637,775.76
  5. Step 5: Solve for x
    x = 13,644,644,637,775.76/4,256,477.86
  6. Step 6: Final answer
    x = 3,205,618.61

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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.