Home / 1,150,621.89-1,726,524.35-882,472.67

Finding the Fourth Proportional to 1,150,621.89, 1,726,524.35 and 882,472.67

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Solution

The fourth proportional to 1,150,621.89, 1,726,524.35 and 882,472.67 is: 1,324,162.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,621.89 : 1,726,524.35 = 882,472.67 : x
  2. Step 2: Convert to fraction form
    1,150,621.89/1,726,524.35 = 882,472.67/x
  3. Step 3: Cross multiply
    1,150,621.89x = 1,726,524.35 × 882,472.67
  4. Step 4: Simplify right side
    1,150,621.89x = 1,523,610,549,703.27
  5. Step 5: Solve for x
    x = 1,523,610,549,703.27/1,150,621.89
  6. Step 6: Final answer
    x = 1,324,162.67

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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.