Home / 9,773.48-14,660.08-2,377.95

Finding the Fourth Proportional to 9,773.48, 14,660.08 and 2,377.95

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Solution

The fourth proportional to 9,773.48, 14,660.08 and 2,377.95 is: 3,566.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,773.48 : 14,660.08 = 2,377.95 : x
  2. Step 2: Convert to fraction form
    9,773.48/14,660.08 = 2,377.95/x
  3. Step 3: Cross multiply
    9,773.48x = 14,660.08 × 2,377.95
  4. Step 4: Simplify right side
    9,773.48x = 34,860,931.29
  5. Step 5: Solve for x
    x = 34,860,931.29/9,773.48
  6. Step 6: Final answer
    x = 3,566.89

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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.