Home / 9,828.18-13,563.96-6,050.58

Finding the Fourth Proportional to 9,828.18, 13,563.96 and 6,050.58

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Solution

The fourth proportional to 9,828.18, 13,563.96 and 6,050.58 is: 8,350.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,828.18 : 13,563.96 = 6,050.58 : x
  2. Step 2: Convert to fraction form
    9,828.18/13,563.96 = 6,050.58/x
  3. Step 3: Cross multiply
    9,828.18x = 13,563.96 × 6,050.58
  4. Step 4: Simplify right side
    9,828.18x = 82,069,825.10
  5. Step 5: Solve for x
    x = 82,069,825.10/9,828.18
  6. Step 6: Final answer
    x = 8,350.46

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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.