Home / 2,641,303.69-3,953,127.51-1,503,760.51

Finding the Fourth Proportional to 2,641,303.69, 3,953,127.51 and 1,503,760.51

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Solution

The fourth proportional to 2,641,303.69, 3,953,127.51 and 1,503,760.51 is: 2,250,614.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,641,303.69 : 3,953,127.51 = 1,503,760.51 : x
  2. Step 2: Convert to fraction form
    2,641,303.69/3,953,127.51 = 1,503,760.51/x
  3. Step 3: Cross multiply
    2,641,303.69x = 3,953,127.51 × 1,503,760.51
  4. Step 4: Simplify right side
    2,641,303.69x = 5,944,557,045,474.04
  5. Step 5: Solve for x
    x = 5,944,557,045,474.04/2,641,303.69
  6. Step 6: Final answer
    x = 2,250,614.75

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.