Home / 2,113,578.49-3,170,575.27-597,273.07

Finding the Fourth Proportional to 2,113,578.49, 3,170,575.27 and 597,273.07

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Solution

The fourth proportional to 2,113,578.49, 3,170,575.27 and 597,273.07 is: 895,968.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,113,578.49 : 3,170,575.27 = 597,273.07 : x
  2. Step 2: Convert to fraction form
    2,113,578.49/3,170,575.27 = 597,273.07/x
  3. Step 3: Cross multiply
    2,113,578.49x = 3,170,575.27 × 597,273.07
  4. Step 4: Simplify right side
    2,113,578.49x = 1,893,699,225,178.98
  5. Step 5: Solve for x
    x = 1,893,699,225,178.98/2,113,578.49
  6. Step 6: Final answer
    x = 895,968.25

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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.