Home / 3,324,829.12-4,980,026.22-2,041,541.26

Finding the Fourth Proportional to 3,324,829.12, 4,980,026.22 and 2,041,541.26

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Solution

The fourth proportional to 3,324,829.12, 4,980,026.22 and 2,041,541.26 is: 3,057,880.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,829.12 : 4,980,026.22 = 2,041,541.26 : x
  2. Step 2: Convert to fraction form
    3,324,829.12/4,980,026.22 = 2,041,541.26/x
  3. Step 3: Cross multiply
    3,324,829.12x = 4,980,026.22 × 2,041,541.26
  4. Step 4: Simplify right side
    3,324,829.12x = 10,166,929,004,011.84
  5. Step 5: Solve for x
    x = 10,166,929,004,011.84/3,324,829.12
  6. Step 6: Final answer
    x = 3,057,880.16

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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.