Home / 10,483.22-14,468.01-6,005.54

Finding the Fourth Proportional to 10,483.22, 14,468.01 and 6,005.54

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Solution

The fourth proportional to 10,483.22, 14,468.01 and 6,005.54 is: 8,288.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,483.22 : 14,468.01 = 6,005.54 : x
  2. Step 2: Convert to fraction form
    10,483.22/14,468.01 = 6,005.54/x
  3. Step 3: Cross multiply
    10,483.22x = 14,468.01 × 6,005.54
  4. Step 4: Simplify right side
    10,483.22x = 86,888,212.78
  5. Step 5: Solve for x
    x = 86,888,212.78/10,483.22
  6. Step 6: Final answer
    x = 8,288.31

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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.