Home / 9,277.34-13,904.66-4,892.00

Finding the Fourth Proportional to 9,277.34, 13,904.66 and 4,892.00

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Solution

The fourth proportional to 9,277.34, 13,904.66 and 4,892.00 is: 7,332.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,277.34 : 13,904.66 = 4,892.00 : x
  2. Step 2: Convert to fraction form
    9,277.34/13,904.66 = 4,892.00/x
  3. Step 3: Cross multiply
    9,277.34x = 13,904.66 × 4,892.00
  4. Step 4: Simplify right side
    9,277.34x = 68,021,539.43
  5. Step 5: Solve for x
    x = 68,021,539.43/9,277.34
  6. Step 6: Final answer
    x = 7,332.01

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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.