Home / 5,907,525.33-8,152,183.40-3,258,477.78

Finding the Fourth Proportional to 5,907,525.33, 8,152,183.40 and 3,258,477.78

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Solution

The fourth proportional to 5,907,525.33, 8,152,183.40 and 3,258,477.78 is: 4,496,588.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,907,525.33 : 8,152,183.40 = 3,258,477.78 : x
  2. Step 2: Convert to fraction form
    5,907,525.33/8,152,183.40 = 3,258,477.78/x
  3. Step 3: Cross multiply
    5,907,525.33x = 8,152,183.40 × 3,258,477.78
  4. Step 4: Simplify right side
    5,907,525.33x = 26,563,708,467,384.85
  5. Step 5: Solve for x
    x = 26,563,708,467,384.85/5,907,525.33
  6. Step 6: Final answer
    x = 4,496,588.16

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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.