Home / 8,899.34-13,342.59-3,352.23

Finding the Fourth Proportional to 8,899.34, 13,342.59 and 3,352.23

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Solution

The fourth proportional to 8,899.34, 13,342.59 and 3,352.23 is: 5,025.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,899.34 : 13,342.59 = 3,352.23 : x
  2. Step 2: Convert to fraction form
    8,899.34/13,342.59 = 3,352.23/x
  3. Step 3: Cross multiply
    8,899.34x = 13,342.59 × 3,352.23
  4. Step 4: Simplify right side
    8,899.34x = 44,727,430.48
  5. Step 5: Solve for x
    x = 44,727,430.48/8,899.34
  6. Step 6: Final answer
    x = 5,025.93

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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.