Home / 2,407,581.24-3,610,322-910,623.48

Finding the Fourth Proportional to 2,407,581.24, 3,610,322 and 910,623.48

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Solution

The fourth proportional to 2,407,581.24, 3,610,322 and 910,623.48 is: 1,365,538.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,407,581.24 : 3,610,322 = 910,623.48 : x
  2. Step 2: Convert to fraction form
    2,407,581.24/3,610,322 = 910,623.48/x
  3. Step 3: Cross multiply
    2,407,581.24x = 3,610,322 × 910,623.48
  4. Step 4: Simplify right side
    2,407,581.24x = 3,287,643,983,560.56
  5. Step 5: Solve for x
    x = 3,287,643,983,560.56/2,407,581.24
  6. Step 6: Final answer
    x = 1,365,538.13

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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.