Home / 4,425.18-6,106.50-2,435.69

Finding the Fourth Proportional to 4,425.18, 6,106.50 and 2,435.69

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Solution

The fourth proportional to 4,425.18, 6,106.50 and 2,435.69 is: 3,361.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,425.18 : 6,106.50 = 2,435.69 : x
  2. Step 2: Convert to fraction form
    4,425.18/6,106.50 = 2,435.69/x
  3. Step 3: Cross multiply
    4,425.18x = 6,106.50 × 2,435.69
  4. Step 4: Simplify right side
    4,425.18x = 14,873,510.45
  5. Step 5: Solve for x
    x = 14,873,510.45/4,425.18
  6. Step 6: Final answer
    x = 3,361.11

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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.