Home / 176,713.56-265,111.29-92,519.49

Finding the Fourth Proportional to 176,713.56, 265,111.29 and 92,519.49

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Solution

The fourth proportional to 176,713.56, 265,111.29 and 92,519.49 is: 138,800.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,713.56 : 265,111.29 = 92,519.49 : x
  2. Step 2: Convert to fraction form
    176,713.56/265,111.29 = 92,519.49/x
  3. Step 3: Cross multiply
    176,713.56x = 265,111.29 × 92,519.49
  4. Step 4: Simplify right side
    176,713.56x = 24,527,961,344.04
  5. Step 5: Solve for x
    x = 24,527,961,344.04/176,713.56
  6. Step 6: Final answer
    x = 138,800.67

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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.