Home / 46,728.07-70,048.37-25,907.83

Finding the Fourth Proportional to 46,728.07, 70,048.37 and 25,907.83

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Solution

The fourth proportional to 46,728.07, 70,048.37 and 25,907.83 is: 38,837.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,728.07 : 70,048.37 = 25,907.83 : x
  2. Step 2: Convert to fraction form
    46,728.07/70,048.37 = 25,907.83/x
  3. Step 3: Cross multiply
    46,728.07x = 70,048.37 × 25,907.83
  4. Step 4: Simplify right side
    46,728.07x = 1,814,801,472.54
  5. Step 5: Solve for x
    x = 1,814,801,472.54/46,728.07
  6. Step 6: Final answer
    x = 38,837.50

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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.