Home / 4,633.67-6,948.86-1,346.08

Finding the Fourth Proportional to 4,633.67, 6,948.86 and 1,346.08

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Solution

The fourth proportional to 4,633.67, 6,948.86 and 1,346.08 is: 2,018.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633.67 : 6,948.86 = 1,346.08 : x
  2. Step 2: Convert to fraction form
    4,633.67/6,948.86 = 1,346.08/x
  3. Step 3: Cross multiply
    4,633.67x = 6,948.86 × 1,346.08
  4. Step 4: Simplify right side
    4,633.67x = 9,353,686.72
  5. Step 5: Solve for x
    x = 9,353,686.72/4,633.67
  6. Step 6: Final answer
    x = 2,018.64

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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.