Home / 2,433,529.41-3,650,378.91-836,080.89

Finding the Fourth Proportional to 2,433,529.41, 3,650,378.91 and 836,080.89

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Solution

The fourth proportional to 2,433,529.41, 3,650,378.91 and 836,080.89 is: 1,254,150.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,529.41 : 3,650,378.91 = 836,080.89 : x
  2. Step 2: Convert to fraction form
    2,433,529.41/3,650,378.91 = 836,080.89/x
  3. Step 3: Cross multiply
    2,433,529.41x = 3,650,378.91 × 836,080.89
  4. Step 4: Simplify right side
    2,433,529.41x = 3,052,012,043,729.63
  5. Step 5: Solve for x
    x = 3,052,012,043,729.63/2,433,529.41
  6. Step 6: Final answer
    x = 1,254,150.47

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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.