Home / 9,894.28-14,841.48-4,050.88

Finding the Fourth Proportional to 9,894.28, 14,841.48 and 4,050.88

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Solution

The fourth proportional to 9,894.28, 14,841.48 and 4,050.88 is: 6,076.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,894.28 : 14,841.48 = 4,050.88 : x
  2. Step 2: Convert to fraction form
    9,894.28/14,841.48 = 4,050.88/x
  3. Step 3: Cross multiply
    9,894.28x = 14,841.48 × 4,050.88
  4. Step 4: Simplify right side
    9,894.28x = 60,121,054.50
  5. Step 5: Solve for x
    x = 60,121,054.50/9,894.28
  6. Step 6: Final answer
    x = 6,076.34

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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.