Home / 46,239.08-69,329.46-25,477.16

Finding the Fourth Proportional to 46,239.08, 69,329.46 and 25,477.16

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Solution

The fourth proportional to 46,239.08, 69,329.46 and 25,477.16 is: 38,199.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,239.08 : 69,329.46 = 25,477.16 : x
  2. Step 2: Convert to fraction form
    46,239.08/69,329.46 = 25,477.16/x
  3. Step 3: Cross multiply
    46,239.08x = 69,329.46 × 25,477.16
  4. Step 4: Simplify right side
    46,239.08x = 1,766,317,745.13
  5. Step 5: Solve for x
    x = 1,766,317,745.13/46,239.08
  6. Step 6: Final answer
    x = 38,199.67

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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.