Home / 7,466.28-10,303.25-4,063.17

Finding the Fourth Proportional to 7,466.28, 10,303.25 and 4,063.17

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Solution

The fourth proportional to 7,466.28, 10,303.25 and 4,063.17 is: 5,607.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,466.28 : 10,303.25 = 4,063.17 : x
  2. Step 2: Convert to fraction form
    7,466.28/10,303.25 = 4,063.17/x
  3. Step 3: Cross multiply
    7,466.28x = 10,303.25 × 4,063.17
  4. Step 4: Simplify right side
    7,466.28x = 41,863,856.30
  5. Step 5: Solve for x
    x = 41,863,856.30/7,466.28
  6. Step 6: Final answer
    x = 5,607.06

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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.