Home / 167,030.69-250,525.89-47,096.60

Finding the Fourth Proportional to 167,030.69, 250,525.89 and 47,096.60

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Solution

The fourth proportional to 167,030.69, 250,525.89 and 47,096.60 is: 70,639.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,030.69 : 250,525.89 = 47,096.60 : x
  2. Step 2: Convert to fraction form
    167,030.69/250,525.89 = 47,096.60/x
  3. Step 3: Cross multiply
    167,030.69x = 250,525.89 × 47,096.60
  4. Step 4: Simplify right side
    167,030.69x = 11,798,916,378.34
  5. Step 5: Solve for x
    x = 11,798,916,378.34/167,030.69
  6. Step 6: Final answer
    x = 70,639.21

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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.