Home / 176,025.69-263,933.06-56,030.81

Finding the Fourth Proportional to 176,025.69, 263,933.06 and 56,030.81

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Solution

The fourth proportional to 176,025.69, 263,933.06 and 56,030.81 is: 84,012.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,025.69 : 263,933.06 = 56,030.81 : x
  2. Step 2: Convert to fraction form
    176,025.69/263,933.06 = 56,030.81/x
  3. Step 3: Cross multiply
    176,025.69x = 263,933.06 × 56,030.81
  4. Step 4: Simplify right side
    176,025.69x = 14,788,381,537.76
  5. Step 5: Solve for x
    x = 14,788,381,537.76/176,025.69
  6. Step 6: Final answer
    x = 84,012.63

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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.