Home / 9,294.48-13,946.54-6,176.66

Finding the Fourth Proportional to 9,294.48, 13,946.54 and 6,176.66

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Solution

The fourth proportional to 9,294.48, 13,946.54 and 6,176.66 is: 9,268.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294.48 : 13,946.54 = 6,176.66 : x
  2. Step 2: Convert to fraction form
    9,294.48/13,946.54 = 6,176.66/x
  3. Step 3: Cross multiply
    9,294.48x = 13,946.54 × 6,176.66
  4. Step 4: Simplify right side
    9,294.48x = 86,142,935.14
  5. Step 5: Solve for x
    x = 86,142,935.14/9,294.48
  6. Step 6: Final answer
    x = 9,268.18

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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.