Home / 7,317,294.09-10,923,738.71-6,831,024.36

Finding the Fourth Proportional to 7,317,294.09, 10,923,738.71 and 6,831,024.36

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Solution

The fourth proportional to 7,317,294.09, 10,923,738.71 and 6,831,024.36 is: 10,197,803.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,317,294.09 : 10,923,738.71 = 6,831,024.36 : x
  2. Step 2: Convert to fraction form
    7,317,294.09/10,923,738.71 = 6,831,024.36/x
  3. Step 3: Cross multiply
    7,317,294.09x = 10,923,738.71 × 6,831,024.36
  4. Step 4: Simplify right side
    7,317,294.09x = 74,620,325,230,284.98
  5. Step 5: Solve for x
    x = 74,620,325,230,284.98/7,317,294.09
  6. Step 6: Final answer
    x = 10,197,803.22

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.