Home / 2,306,296.49-3,459,457.04-1,512,604.11

Finding the Fourth Proportional to 2,306,296.49, 3,459,457.04 and 1,512,604.11

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Solution

The fourth proportional to 2,306,296.49, 3,459,457.04 and 1,512,604.11 is: 2,268,914.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,296.49 : 3,459,457.04 = 1,512,604.11 : x
  2. Step 2: Convert to fraction form
    2,306,296.49/3,459,457.04 = 1,512,604.11/x
  3. Step 3: Cross multiply
    2,306,296.49x = 3,459,457.04 × 1,512,604.11
  4. Step 4: Simplify right side
    2,306,296.49x = 5,232,788,929,509.41
  5. Step 5: Solve for x
    x = 5,232,788,929,509.41/2,306,296.49
  6. Step 6: Final answer
    x = 2,268,914.24

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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.