Home / 164,923.11-247,400.87-46,595.37

Finding the Fourth Proportional to 164,923.11, 247,400.87 and 46,595.37

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Solution

The fourth proportional to 164,923.11, 247,400.87 and 46,595.37 is: 69,897.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,923.11 : 247,400.87 = 46,595.37 : x
  2. Step 2: Convert to fraction form
    164,923.11/247,400.87 = 46,595.37/x
  3. Step 3: Cross multiply
    164,923.11x = 247,400.87 × 46,595.37
  4. Step 4: Simplify right side
    164,923.11x = 11,527,734,843.00
  5. Step 5: Solve for x
    x = 11,527,734,843.00/164,923.11
  6. Step 6: Final answer
    x = 69,897.63

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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.