Home / 46,600.34-64,309.20-25,379.59

Finding the Fourth Proportional to 46,600.34, 64,309.20 and 25,379.59

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Solution

The fourth proportional to 46,600.34, 64,309.20 and 25,379.59 is: 35,024.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,600.34 : 64,309.20 = 25,379.59 : x
  2. Step 2: Convert to fraction form
    46,600.34/64,309.20 = 25,379.59/x
  3. Step 3: Cross multiply
    46,600.34x = 64,309.20 × 25,379.59
  4. Step 4: Simplify right side
    46,600.34x = 1,632,140,840.48
  5. Step 5: Solve for x
    x = 1,632,140,840.48/46,600.34
  6. Step 6: Final answer
    x = 35,024.23

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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.