Home / 7,283,410.46-10,051,107.03-4,020,226.03

Finding the Fourth Proportional to 7,283,410.46, 10,051,107.03 and 4,020,226.03

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Solution

The fourth proportional to 7,283,410.46, 10,051,107.03 and 4,020,226.03 is: 5,547,912.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,283,410.46 : 10,051,107.03 = 4,020,226.03 : x
  2. Step 2: Convert to fraction form
    7,283,410.46/10,051,107.03 = 4,020,226.03/x
  3. Step 3: Cross multiply
    7,283,410.46x = 10,051,107.03 × 4,020,226.03
  4. Step 4: Simplify right side
    7,283,410.46x = 40,407,722,112,321.98
  5. Step 5: Solve for x
    x = 40,407,722,112,321.98/7,283,410.46
  6. Step 6: Final answer
    x = 5,547,912.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.