Home / 26,074.16-39,110.77-6,352.67

Finding the Fourth Proportional to 26,074.16, 39,110.77 and 6,352.67

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Solution

The fourth proportional to 26,074.16, 39,110.77 and 6,352.67 is: 9,528.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,074.16 : 39,110.77 = 6,352.67 : x
  2. Step 2: Convert to fraction form
    26,074.16/39,110.77 = 6,352.67/x
  3. Step 3: Cross multiply
    26,074.16x = 39,110.77 × 6,352.67
  4. Step 4: Simplify right side
    26,074.16x = 248,457,815.26
  5. Step 5: Solve for x
    x = 248,457,815.26/26,074.16
  6. Step 6: Final answer
    x = 9,528.89

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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.