Home / 5,938,364.45-8,907,546.68-5,088,058.85

Finding the Fourth Proportional to 5,938,364.45, 8,907,546.68 and 5,088,058.85

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Solution

The fourth proportional to 5,938,364.45, 8,907,546.68 and 5,088,058.85 is: 7,632,088.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,938,364.45 : 8,907,546.68 = 5,088,058.85 : x
  2. Step 2: Convert to fraction form
    5,938,364.45/8,907,546.68 = 5,088,058.85/x
  3. Step 3: Cross multiply
    5,938,364.45x = 8,907,546.68 × 5,088,058.85
  4. Step 4: Simplify right side
    5,938,364.45x = 45,322,121,691,521.83
  5. Step 5: Solve for x
    x = 45,322,121,691,521.83/5,938,364.45
  6. Step 6: Final answer
    x = 7,632,088.28

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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.