Home / 2,841,939-4,265,008.02-1,346,031

Finding the Fourth Proportional to 2,841,939, 4,265,008.02 and 1,346,031

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Solution

The fourth proportional to 2,841,939, 4,265,008.02 and 1,346,031 is: 2,020,040.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,841,939 : 4,265,008.02 = 1,346,031 : x
  2. Step 2: Convert to fraction form
    2,841,939/4,265,008.02 = 1,346,031/x
  3. Step 3: Cross multiply
    2,841,939x = 4,265,008.02 × 1,346,031
  4. Step 4: Simplify right side
    2,841,939x = 5,740,833,010,168.62
  5. Step 5: Solve for x
    x = 5,740,833,010,168.62/2,841,939
  6. Step 6: Final answer
    x = 2,020,040.90

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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.