Home / 23,818.09-35,740.96-10,670.46

Finding the Fourth Proportional to 23,818.09, 35,740.96 and 10,670.46

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Solution

The fourth proportional to 23,818.09, 35,740.96 and 10,670.46 is: 16,011.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,818.09 : 35,740.96 = 10,670.46 : x
  2. Step 2: Convert to fraction form
    23,818.09/35,740.96 = 10,670.46/x
  3. Step 3: Cross multiply
    23,818.09x = 35,740.96 × 10,670.46
  4. Step 4: Simplify right side
    23,818.09x = 381,372,305.34
  5. Step 5: Solve for x
    x = 381,372,305.34/23,818.09
  6. Step 6: Final answer
    x = 16,011.88

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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.