Home / 9,226.54-13,842.47-4,547.95

Finding the Fourth Proportional to 9,226.54, 13,842.47 and 4,547.95

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Solution

The fourth proportional to 9,226.54, 13,842.47 and 4,547.95 is: 6,823.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,226.54 : 13,842.47 = 4,547.95 : x
  2. Step 2: Convert to fraction form
    9,226.54/13,842.47 = 4,547.95/x
  3. Step 3: Cross multiply
    9,226.54x = 13,842.47 × 4,547.95
  4. Step 4: Simplify right side
    9,226.54x = 62,954,861.44
  5. Step 5: Solve for x
    x = 62,954,861.44/9,226.54
  6. Step 6: Final answer
    x = 6,823.24

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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.