Home / 46,911.69-64,738.24-25,401.67

Finding the Fourth Proportional to 46,911.69, 64,738.24 and 25,401.67

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Solution

The fourth proportional to 46,911.69, 64,738.24 and 25,401.67 is: 35,054.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,911.69 : 64,738.24 = 25,401.67 : x
  2. Step 2: Convert to fraction form
    46,911.69/64,738.24 = 25,401.67/x
  3. Step 3: Cross multiply
    46,911.69x = 64,738.24 × 25,401.67
  4. Step 4: Simplify right side
    46,911.69x = 1,644,459,183.51
  5. Step 5: Solve for x
    x = 1,644,459,183.51/46,911.69
  6. Step 6: Final answer
    x = 35,054.36

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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.