Home / 10,550.04-14,556.68-6,300.33

Finding the Fourth Proportional to 10,550.04, 14,556.68 and 6,300.33

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Solution

The fourth proportional to 10,550.04, 14,556.68 and 6,300.33 is: 8,693.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,550.04 : 14,556.68 = 6,300.33 : x
  2. Step 2: Convert to fraction form
    10,550.04/14,556.68 = 6,300.33/x
  3. Step 3: Cross multiply
    10,550.04x = 14,556.68 × 6,300.33
  4. Step 4: Simplify right side
    10,550.04x = 91,711,825.24
  5. Step 5: Solve for x
    x = 91,711,825.24/10,550.04
  6. Step 6: Final answer
    x = 8,693.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.