Home / 6,303,035.34-9,457,505.76-3,106,417.73

Finding the Fourth Proportional to 6,303,035.34, 9,457,505.76 and 3,106,417.73

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Solution

The fourth proportional to 6,303,035.34, 9,457,505.76 and 3,106,417.73 is: 4,661,081.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,303,035.34 : 9,457,505.76 = 3,106,417.73 : x
  2. Step 2: Convert to fraction form
    6,303,035.34/9,457,505.76 = 3,106,417.73/x
  3. Step 3: Cross multiply
    6,303,035.34x = 9,457,505.76 × 3,106,417.73
  4. Step 4: Simplify right side
    6,303,035.34x = 29,378,963,527,153.60
  5. Step 5: Solve for x
    x = 29,378,963,527,153.60/6,303,035.34
  6. Step 6: Final answer
    x = 4,661,081.83

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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.