Home / 2,410,432.04-3,615,858.20-790,715.24

Finding the Fourth Proportional to 2,410,432.04, 3,615,858.20 and 790,715.24

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Solution

The fourth proportional to 2,410,432.04, 3,615,858.20 and 790,715.24 is: 1,186,141.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,432.04 : 3,615,858.20 = 790,715.24 : x
  2. Step 2: Convert to fraction form
    2,410,432.04/3,615,858.20 = 790,715.24/x
  3. Step 3: Cross multiply
    2,410,432.04x = 3,615,858.20 × 790,715.24
  4. Step 4: Simplify right side
    2,410,432.04x = 2,859,114,184,418.97
  5. Step 5: Solve for x
    x = 2,859,114,184,418.97/2,410,432.04
  6. Step 6: Final answer
    x = 1,186,141.79

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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.