Home / 45,236.48-62,426.72-25,094.67

Finding the Fourth Proportional to 45,236.48, 62,426.72 and 25,094.67

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Solution

The fourth proportional to 45,236.48, 62,426.72 and 25,094.67 is: 34,630.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,236.48 : 62,426.72 = 25,094.67 : x
  2. Step 2: Convert to fraction form
    45,236.48/62,426.72 = 25,094.67/x
  3. Step 3: Cross multiply
    45,236.48x = 62,426.72 × 25,094.67
  4. Step 4: Simplify right side
    45,236.48x = 1,566,577,937.58
  5. Step 5: Solve for x
    x = 1,566,577,937.58/45,236.48
  6. Step 6: Final answer
    x = 34,630.85

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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.