Home / 46,237.05-63,790.07-30,330.27

Finding the Fourth Proportional to 46,237.05, 63,790.07 and 30,330.27

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Solution

The fourth proportional to 46,237.05, 63,790.07 and 30,330.27 is: 41,844.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,237.05 : 63,790.07 = 30,330.27 : x
  2. Step 2: Convert to fraction form
    46,237.05/63,790.07 = 30,330.27/x
  3. Step 3: Cross multiply
    46,237.05x = 63,790.07 × 30,330.27
  4. Step 4: Simplify right side
    46,237.05x = 1,934,769,894.77
  5. Step 5: Solve for x
    x = 1,934,769,894.77/46,237.05
  6. Step 6: Final answer
    x = 41,844.58

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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.