Home / 2,113,576.49-3,170,572.27-597,271.07

Finding the Fourth Proportional to 2,113,576.49, 3,170,572.27 and 597,271.07

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Solution

The fourth proportional to 2,113,576.49, 3,170,572.27 and 597,271.07 is: 895,965.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,113,576.49 : 3,170,572.27 = 597,271.07 : x
  2. Step 2: Convert to fraction form
    2,113,576.49/3,170,572.27 = 597,271.07/x
  3. Step 3: Cross multiply
    2,113,576.49x = 3,170,572.27 × 597,271.07
  4. Step 4: Simplify right side
    2,113,576.49x = 1,893,691,080,814.01
  5. Step 5: Solve for x
    x = 1,893,691,080,814.01/2,113,576.49
  6. Step 6: Final answer
    x = 895,965.25

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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.