Home / 3,371,977.14-5,059,626.46-1,574,599.39

Finding the Fourth Proportional to 3,371,977.14, 5,059,626.46 and 1,574,599.39

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Solution

The fourth proportional to 3,371,977.14, 5,059,626.46 and 1,574,599.39 is: 2,362,674.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,977.14 : 5,059,626.46 = 1,574,599.39 : x
  2. Step 2: Convert to fraction form
    3,371,977.14/5,059,626.46 = 1,574,599.39/x
  3. Step 3: Cross multiply
    3,371,977.14x = 5,059,626.46 × 1,574,599.39
  4. Step 4: Simplify right side
    3,371,977.14x = 7,966,884,704,372.73
  5. Step 5: Solve for x
    x = 7,966,884,704,372.73/3,371,977.14
  6. Step 6: Final answer
    x = 2,362,674.59

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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.