Home / 2,766,601.47-4,122,399.32-2,464,762.67

Finding the Fourth Proportional to 2,766,601.47, 4,122,399.32 and 2,464,762.67

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Solution

The fourth proportional to 2,766,601.47, 4,122,399.32 and 2,464,762.67 is: 3,672,641.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,766,601.47 : 4,122,399.32 = 2,464,762.67 : x
  2. Step 2: Convert to fraction form
    2,766,601.47/4,122,399.32 = 2,464,762.67/x
  3. Step 3: Cross multiply
    2,766,601.47x = 4,122,399.32 × 2,464,762.67
  4. Step 4: Simplify right side
    2,766,601.47x = 10,160,735,946,535.43
  5. Step 5: Solve for x
    x = 10,160,735,946,535.43/2,766,601.47
  6. Step 6: Final answer
    x = 3,672,641.70

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