Home / 7,263.60-10,895.46-4,668.36

Finding the Fourth Proportional to 7,263.60, 10,895.46 and 4,668.36

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Solution

The fourth proportional to 7,263.60, 10,895.46 and 4,668.36 is: 7,002.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,263.60 : 10,895.46 = 4,668.36 : x
  2. Step 2: Convert to fraction form
    7,263.60/10,895.46 = 4,668.36/x
  3. Step 3: Cross multiply
    7,263.60x = 10,895.46 × 4,668.36
  4. Step 4: Simplify right side
    7,263.60x = 50,863,929.65
  5. Step 5: Solve for x
    x = 50,863,929.65/7,263.60
  6. Step 6: Final answer
    x = 7,002.58

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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.