Home / 9,244.48-13,856.31-4,554.56

Finding the Fourth Proportional to 9,244.48, 13,856.31 and 4,554.56

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Solution

The fourth proportional to 9,244.48, 13,856.31 and 4,554.56 is: 6,826.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244.48 : 13,856.31 = 4,554.56 : x
  2. Step 2: Convert to fraction form
    9,244.48/13,856.31 = 4,554.56/x
  3. Step 3: Cross multiply
    9,244.48x = 13,856.31 × 4,554.56
  4. Step 4: Simplify right side
    9,244.48x = 63,109,303.22
  5. Step 5: Solve for x
    x = 63,109,303.22/9,244.48
  6. Step 6: Final answer
    x = 6,826.70

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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.