Home / 6,303,261.60-9,440,895.60-5,463,453.60

Finding the Fourth Proportional to 6,303,261.60, 9,440,895.60 and 5,463,453.60

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Solution

The fourth proportional to 6,303,261.60, 9,440,895.60 and 5,463,453.60 is: 8,183,048.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,303,261.60 : 9,440,895.60 = 5,463,453.60 : x
  2. Step 2: Convert to fraction form
    6,303,261.60/9,440,895.60 = 5,463,453.60/x
  3. Step 3: Cross multiply
    6,303,261.60x = 9,440,895.60 × 5,463,453.60
  4. Step 4: Simplify right side
    6,303,261.60x = 51,579,895,053,044.16
  5. Step 5: Solve for x
    x = 51,579,895,053,044.16/6,303,261.60
  6. Step 6: Final answer
    x = 8,183,048.45

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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.