Home / 6,303,296.40-9,453,632.40-2,709,180.60

Finding the Fourth Proportional to 6,303,296.40, 9,453,632.40 and 2,709,180.60

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Solution

The fourth proportional to 6,303,296.40, 9,453,632.40 and 2,709,180.60 is: 4,063,206.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,303,296.40 : 9,453,632.40 = 2,709,180.60 : x
  2. Step 2: Convert to fraction form
    6,303,296.40/9,453,632.40 = 2,709,180.60/x
  3. Step 3: Cross multiply
    6,303,296.40x = 9,453,632.40 × 2,709,180.60
  4. Step 4: Simplify right side
    6,303,296.40x = 25,611,597,497,611.44
  5. Step 5: Solve for x
    x = 25,611,597,497,611.44/6,303,296.40
  6. Step 6: Final answer
    x = 4,063,206.91

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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.