Home / 97,595.33-146,448.36-45,004.82

Finding the Fourth Proportional to 97,595.33, 146,448.36 and 45,004.82

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Solution

The fourth proportional to 97,595.33, 146,448.36 and 45,004.82 is: 67,532.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,595.33 : 146,448.36 = 45,004.82 : x
  2. Step 2: Convert to fraction form
    97,595.33/146,448.36 = 45,004.82/x
  3. Step 3: Cross multiply
    97,595.33x = 146,448.36 × 45,004.82
  4. Step 4: Simplify right side
    97,595.33x = 6,590,881,348.85
  5. Step 5: Solve for x
    x = 6,590,881,348.85/97,595.33
  6. Step 6: Final answer
    x = 67,532.76

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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.