Home / 10,925,756.44-15,077,546.58-6,030,981.32

Finding the Fourth Proportional to 10,925,756.44, 15,077,546.58 and 6,030,981.32

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Solution

The fourth proportional to 10,925,756.44, 15,077,546.58 and 6,030,981.32 is: 8,322,755.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,756.44 : 15,077,546.58 = 6,030,981.32 : x
  2. Step 2: Convert to fraction form
    10,925,756.44/15,077,546.58 = 6,030,981.32/x
  3. Step 3: Cross multiply
    10,925,756.44x = 15,077,546.58 × 6,030,981.32
  4. Step 4: Simplify right side
    10,925,756.44x = 90,932,401,775,409.89
  5. Step 5: Solve for x
    x = 90,932,401,775,409.89/10,925,756.44
  6. Step 6: Final answer
    x = 8,322,755.71

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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.