Home / 107,496.24-148,341.96-59,751.60

Finding the Fourth Proportional to 107,496.24, 148,341.96 and 59,751.60

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Solution

The fourth proportional to 107,496.24, 148,341.96 and 59,751.60 is: 82,455.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,496.24 : 148,341.96 = 59,751.60 : x
  2. Step 2: Convert to fraction form
    107,496.24/148,341.96 = 59,751.60/x
  3. Step 3: Cross multiply
    107,496.24x = 148,341.96 × 59,751.60
  4. Step 4: Simplify right side
    107,496.24x = 8,863,669,457.14
  5. Step 5: Solve for x
    x = 8,863,669,457.14/107,496.24
  6. Step 6: Final answer
    x = 82,455.62

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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.