Home / 5,644,904.76-8,467,678.91-1,601,074.67

Finding the Fourth Proportional to 5,644,904.76, 8,467,678.91 and 1,601,074.67

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Solution

The fourth proportional to 5,644,904.76, 8,467,678.91 and 1,601,074.67 is: 2,401,703.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,644,904.76 : 8,467,678.91 = 1,601,074.67 : x
  2. Step 2: Convert to fraction form
    5,644,904.76/8,467,678.91 = 1,601,074.67/x
  3. Step 3: Cross multiply
    5,644,904.76x = 8,467,678.91 × 1,601,074.67
  4. Step 4: Simplify right side
    5,644,904.76x = 13,557,386,166,150.44
  5. Step 5: Solve for x
    x = 13,557,386,166,150.44/5,644,904.76
  6. Step 6: Final answer
    x = 2,401,703.26

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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.