Home / 46,600.84-64,308.09-25,379.65

Finding the Fourth Proportional to 46,600.84, 64,308.09 and 25,379.65

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Solution

The fourth proportional to 46,600.84, 64,308.09 and 25,379.65 is: 35,023.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,600.84 : 64,308.09 = 25,379.65 : x
  2. Step 2: Convert to fraction form
    46,600.84/64,308.09 = 25,379.65/x
  3. Step 3: Cross multiply
    46,600.84x = 64,308.09 × 25,379.65
  4. Step 4: Simplify right side
    46,600.84x = 1,632,116,816.37
  5. Step 5: Solve for x
    x = 1,632,116,816.37/46,600.84
  6. Step 6: Final answer
    x = 35,023.33

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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.