Home / 9,292.62-13,935.14-4,610.93

Finding the Fourth Proportional to 9,292.62, 13,935.14 and 4,610.93

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Solution

The fourth proportional to 9,292.62, 13,935.14 and 4,610.93 is: 6,914.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,292.62 : 13,935.14 = 4,610.93 : x
  2. Step 2: Convert to fraction form
    9,292.62/13,935.14 = 4,610.93/x
  3. Step 3: Cross multiply
    9,292.62x = 13,935.14 × 4,610.93
  4. Step 4: Simplify right side
    9,292.62x = 64,253,879.64
  5. Step 5: Solve for x
    x = 64,253,879.64/9,292.62
  6. Step 6: Final answer
    x = 6,914.50

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1.5x scale

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.