Home / 14,848.56-22,275-4,458.96

Finding the Fourth Proportional to 14,848.56, 22,275 and 4,458.96

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Solution

The fourth proportional to 14,848.56, 22,275 and 4,458.96 is: 6,689.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,848.56 : 22,275 = 4,458.96 : x
  2. Step 2: Convert to fraction form
    14,848.56/22,275 = 4,458.96/x
  3. Step 3: Cross multiply
    14,848.56x = 22,275 × 4,458.96
  4. Step 4: Simplify right side
    14,848.56x = 99,323,334
  5. Step 5: Solve for x
    x = 99,323,334/14,848.56
  6. Step 6: Final answer
    x = 6,689.09

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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.