Home / 9,852.44-14,785.75-3,925.89

Finding the Fourth Proportional to 9,852.44, 14,785.75 and 3,925.89

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Solution

The fourth proportional to 9,852.44, 14,785.75 and 3,925.89 is: 5,891.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,852.44 : 14,785.75 = 3,925.89 : x
  2. Step 2: Convert to fraction form
    9,852.44/14,785.75 = 3,925.89/x
  3. Step 3: Cross multiply
    9,852.44x = 14,785.75 × 3,925.89
  4. Step 4: Simplify right side
    9,852.44x = 58,047,228.07
  5. Step 5: Solve for x
    x = 58,047,228.07/9,852.44
  6. Step 6: Final answer
    x = 5,891.66

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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.