Home / 176,020.55-263,925.38-56,025.67

Finding the Fourth Proportional to 176,020.55, 263,925.38 and 56,025.67

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Solution

The fourth proportional to 176,020.55, 263,925.38 and 56,025.67 is: 84,004.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,020.55 : 263,925.38 = 56,025.67 : x
  2. Step 2: Convert to fraction form
    176,020.55/263,925.38 = 56,025.67/x
  3. Step 3: Cross multiply
    176,020.55x = 263,925.38 × 56,025.67
  4. Step 4: Simplify right side
    176,020.55x = 14,786,594,924.88
  5. Step 5: Solve for x
    x = 14,786,594,924.88/176,020.55
  6. Step 6: Final answer
    x = 84,004.94

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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.