Home / 4,496,154.03-6,204,688.16-2,431,164.67

Finding the Fourth Proportional to 4,496,154.03, 6,204,688.16 and 2,431,164.67

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Solution

The fourth proportional to 4,496,154.03, 6,204,688.16 and 2,431,164.67 is: 3,355,004.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,154.03 : 6,204,688.16 = 2,431,164.67 : x
  2. Step 2: Convert to fraction form
    4,496,154.03/6,204,688.16 = 2,431,164.67/x
  3. Step 3: Cross multiply
    4,496,154.03x = 6,204,688.16 × 2,431,164.67
  4. Step 4: Simplify right side
    4,496,154.03x = 15,084,618,633,525.50
  5. Step 5: Solve for x
    x = 15,084,618,633,525.50/4,496,154.03
  6. Step 6: Final answer
    x = 3,355,004.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.