Home / 14,577.74-20,093.06-10,323.35

Finding the Fourth Proportional to 14,577.74, 20,093.06 and 10,323.35

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Solution

The fourth proportional to 14,577.74, 20,093.06 and 10,323.35 is: 14,229.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,577.74 : 20,093.06 = 10,323.35 : x
  2. Step 2: Convert to fraction form
    14,577.74/20,093.06 = 10,323.35/x
  3. Step 3: Cross multiply
    14,577.74x = 20,093.06 × 10,323.35
  4. Step 4: Simplify right side
    14,577.74x = 207,427,538.87
  5. Step 5: Solve for x
    x = 207,427,538.87/14,577.74
  6. Step 6: Final answer
    x = 14,229.07

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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.