Home / 2,412,533.24-3,329,334.00-1,309,964.02

Finding the Fourth Proportional to 2,412,533.24, 3,329,334.00 and 1,309,964.02

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Solution

The fourth proportional to 2,412,533.24, 3,329,334.00 and 1,309,964.02 is: 1,807,771.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,412,533.24 : 3,329,334.00 = 1,309,964.02 : x
  2. Step 2: Convert to fraction form
    2,412,533.24/3,329,334.00 = 1,309,964.02/x
  3. Step 3: Cross multiply
    2,412,533.24x = 3,329,334.00 × 1,309,964.02
  4. Step 4: Simplify right side
    2,412,533.24x = 4,361,307,753,445.17
  5. Step 5: Solve for x
    x = 4,361,307,753,445.17/2,412,533.24
  6. Step 6: Final answer
    x = 1,807,771.06

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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.