Home / 176,021.55-263,926.88-56,026.67

Finding the Fourth Proportional to 176,021.55, 263,926.88 and 56,026.67

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Solution

The fourth proportional to 176,021.55, 263,926.88 and 56,026.67 is: 84,006.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,021.55 : 263,926.88 = 56,026.67 : x
  2. Step 2: Convert to fraction form
    176,021.55/263,926.88 = 56,026.67/x
  3. Step 3: Cross multiply
    176,021.55x = 263,926.88 × 56,026.67
  4. Step 4: Simplify right side
    176,021.55x = 14,786,944,209.89
  5. Step 5: Solve for x
    x = 14,786,944,209.89/176,021.55
  6. Step 6: Final answer
    x = 84,006.44

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1.5x scale

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.