Home / 2,841,938-4,265,006.52-1,346,030

Finding the Fourth Proportional to 2,841,938, 4,265,006.52 and 1,346,030

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Solution

The fourth proportional to 2,841,938, 4,265,006.52 and 1,346,030 is: 2,020,039.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,841,938 : 4,265,006.52 = 1,346,030 : x
  2. Step 2: Convert to fraction form
    2,841,938/4,265,006.52 = 1,346,030/x
  3. Step 3: Cross multiply
    2,841,938x = 4,265,006.52 × 1,346,030
  4. Step 4: Simplify right side
    2,841,938x = 5,740,826,726,115.60
  5. Step 5: Solve for x
    x = 5,740,826,726,115.60/2,841,938
  6. Step 6: Final answer
    x = 2,020,039.40

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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.