Home / 2,466,327.06-3,696,969.06-1,399,114.80

Finding the Fourth Proportional to 2,466,327.06, 3,696,969.06 and 1,399,114.80

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Solution

The fourth proportional to 2,466,327.06, 3,696,969.06 and 1,399,114.80 is: 2,097,241.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,327.06 : 3,696,969.06 = 1,399,114.80 : x
  2. Step 2: Convert to fraction form
    2,466,327.06/3,696,969.06 = 1,399,114.80/x
  3. Step 3: Cross multiply
    2,466,327.06x = 3,696,969.06 × 1,399,114.80
  4. Step 4: Simplify right side
    2,466,327.06x = 5,172,484,126,988.09
  5. Step 5: Solve for x
    x = 5,172,484,126,988.09/2,466,327.06
  6. Step 6: Final answer
    x = 2,097,241.77

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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.