Home / 4,262,101.02-5,881,786.11-2,328,486.84

Finding the Fourth Proportional to 4,262,101.02, 5,881,786.11 and 2,328,486.84

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Solution

The fourth proportional to 4,262,101.02, 5,881,786.11 and 2,328,486.84 is: 3,213,359.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,101.02 : 5,881,786.11 = 2,328,486.84 : x
  2. Step 2: Convert to fraction form
    4,262,101.02/5,881,786.11 = 2,328,486.84/x
  3. Step 3: Cross multiply
    4,262,101.02x = 5,881,786.11 × 2,328,486.84
  4. Step 4: Simplify right side
    4,262,101.02x = 13,695,661,552,829.79
  5. Step 5: Solve for x
    x = 13,695,661,552,829.79/4,262,101.02
  6. Step 6: Final answer
    x = 3,213,359.21

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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.