Home / 9,770.08-14,654.99-2,374.52

Finding the Fourth Proportional to 9,770.08, 14,654.99 and 2,374.52

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Solution

The fourth proportional to 9,770.08, 14,654.99 and 2,374.52 is: 3,561.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,770.08 : 14,654.99 = 2,374.52 : x
  2. Step 2: Convert to fraction form
    9,770.08/14,654.99 = 2,374.52/x
  3. Step 3: Cross multiply
    9,770.08x = 14,654.99 × 2,374.52
  4. Step 4: Simplify right side
    9,770.08x = 34,798,481.71
  5. Step 5: Solve for x
    x = 34,798,481.71/9,770.08
  6. Step 6: Final answer
    x = 3,561.74

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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.