Home / 14,926.22-20,597.91-10,210.34

Finding the Fourth Proportional to 14,926.22, 20,597.91 and 10,210.34

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Solution

The fourth proportional to 14,926.22, 20,597.91 and 10,210.34 is: 14,090.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,926.22 : 20,597.91 = 10,210.34 : x
  2. Step 2: Convert to fraction form
    14,926.22/20,597.91 = 10,210.34/x
  3. Step 3: Cross multiply
    14,926.22x = 20,597.91 × 10,210.34
  4. Step 4: Simplify right side
    14,926.22x = 210,311,664.39
  5. Step 5: Solve for x
    x = 210,311,664.39/14,926.22
  6. Step 6: Final answer
    x = 14,090.08

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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.