Home / 2,433,598.11-3,647,822.99-916,624.67

Finding the Fourth Proportional to 2,433,598.11, 3,647,822.99 and 916,624.67

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Solution

The fourth proportional to 2,433,598.11, 3,647,822.99 and 916,624.67 is: 1,373,967.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,598.11 : 3,647,822.99 = 916,624.67 : x
  2. Step 2: Convert to fraction form
    2,433,598.11/3,647,822.99 = 916,624.67/x
  3. Step 3: Cross multiply
    2,433,598.11x = 3,647,822.99 × 916,624.67
  4. Step 4: Simplify right side
    2,433,598.11x = 3,343,684,521,604.93
  5. Step 5: Solve for x
    x = 3,343,684,521,604.93/2,433,598.11
  6. Step 6: Final answer
    x = 1,373,967.42

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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.