Home / 6,254.56-9,418.27-4,622.50

Finding the Fourth Proportional to 6,254.56, 9,418.27 and 4,622.50

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Solution

The fourth proportional to 6,254.56, 9,418.27 and 4,622.50 is: 6,960.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,254.56 : 9,418.27 = 4,622.50 : x
  2. Step 2: Convert to fraction form
    6,254.56/9,418.27 = 4,622.50/x
  3. Step 3: Cross multiply
    6,254.56x = 9,418.27 × 4,622.50
  4. Step 4: Simplify right side
    6,254.56x = 43,535,953.08
  5. Step 5: Solve for x
    x = 43,535,953.08/6,254.56
  6. Step 6: Final answer
    x = 6,960.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.