Home / 4,969,211.04-7,453,828.10-1,510,982.46

Finding the Fourth Proportional to 4,969,211.04, 7,453,828.10 and 1,510,982.46

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Solution

The fourth proportional to 4,969,211.04, 7,453,828.10 and 1,510,982.46 is: 2,266,477.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,969,211.04 : 7,453,828.10 = 1,510,982.46 : x
  2. Step 2: Convert to fraction form
    4,969,211.04/7,453,828.10 = 1,510,982.46/x
  3. Step 3: Cross multiply
    4,969,211.04x = 7,453,828.10 × 1,510,982.46
  4. Step 4: Simplify right side
    4,969,211.04x = 11,262,603,489,114.54
  5. Step 5: Solve for x
    x = 11,262,603,489,114.54/4,969,211.04
  6. Step 6: Final answer
    x = 2,266,477.19

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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.