Home / 29,550.10-44,329.20-9,826.60

Finding the Fourth Proportional to 29,550.10, 44,329.20 and 9,826.60

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Solution

The fourth proportional to 29,550.10, 44,329.20 and 9,826.60 is: 14,741.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,550.10 : 44,329.20 = 9,826.60 : x
  2. Step 2: Convert to fraction form
    29,550.10/44,329.20 = 9,826.60/x
  3. Step 3: Cross multiply
    29,550.10x = 44,329.20 × 9,826.60
  4. Step 4: Simplify right side
    29,550.10x = 435,605,316.72
  5. Step 5: Solve for x
    x = 435,605,316.72/29,550.10
  6. Step 6: Final answer
    x = 14,741.25

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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.