Home / 9,293.70-13,925.97-4,897.83

Finding the Fourth Proportional to 9,293.70, 13,925.97 and 4,897.83

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Solution

The fourth proportional to 9,293.70, 13,925.97 and 4,897.83 is: 7,339.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,293.70 : 13,925.97 = 4,897.83 : x
  2. Step 2: Convert to fraction form
    9,293.70/13,925.97 = 4,897.83/x
  3. Step 3: Cross multiply
    9,293.70x = 13,925.97 × 4,897.83
  4. Step 4: Simplify right side
    9,293.70x = 68,207,033.65
  5. Step 5: Solve for x
    x = 68,207,033.65/9,293.70
  6. Step 6: Final answer
    x = 7,339.06

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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.