Home / 2,306,313.93-3,459,483.24-1,512,621.51

Finding the Fourth Proportional to 2,306,313.93, 3,459,483.24 and 1,512,621.51

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Solution

The fourth proportional to 2,306,313.93, 3,459,483.24 and 1,512,621.51 is: 2,268,940.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,313.93 : 3,459,483.24 = 1,512,621.51 : x
  2. Step 2: Convert to fraction form
    2,306,313.93/3,459,483.24 = 1,512,621.51/x
  3. Step 3: Cross multiply
    2,306,313.93x = 3,459,483.24 × 1,512,621.51
  4. Step 4: Simplify right side
    2,306,313.93x = 5,232,888,762,308.49
  5. Step 5: Solve for x
    x = 5,232,888,762,308.49/2,306,313.93
  6. Step 6: Final answer
    x = 2,268,940.36

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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.