Home / 3,073,620.65-4,241,576.66-1,697,050.14

Finding the Fourth Proportional to 3,073,620.65, 4,241,576.66 and 1,697,050.14

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Solution

The fourth proportional to 3,073,620.65, 4,241,576.66 and 1,697,050.14 is: 2,341,918.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,620.65 : 4,241,576.66 = 1,697,050.14 : x
  2. Step 2: Convert to fraction form
    3,073,620.65/4,241,576.66 = 1,697,050.14/x
  3. Step 3: Cross multiply
    3,073,620.65x = 4,241,576.66 × 1,697,050.14
  4. Step 4: Simplify right side
    3,073,620.65x = 7,198,168,256,188.48
  5. Step 5: Solve for x
    x = 7,198,168,256,188.48/3,073,620.65
  6. Step 6: Final answer
    x = 2,341,918.24

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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.