Home / 152,020.44-228,055.23-63,277.41

Finding the Fourth Proportional to 152,020.44, 228,055.23 and 63,277.41

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Solution

The fourth proportional to 152,020.44, 228,055.23 and 63,277.41 is: 94,926.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,020.44 : 228,055.23 = 63,277.41 : x
  2. Step 2: Convert to fraction form
    152,020.44/228,055.23 = 63,277.41/x
  3. Step 3: Cross multiply
    152,020.44x = 228,055.23 × 63,277.41
  4. Step 4: Simplify right side
    152,020.44x = 14,430,744,291.35
  5. Step 5: Solve for x
    x = 14,430,744,291.35/152,020.44
  6. Step 6: Final answer
    x = 94,926.34

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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.