Home / 2,049,366.70-2,828,365.92-1,704,594.36

Finding the Fourth Proportional to 2,049,366.70, 2,828,365.92 and 1,704,594.36

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Solution

The fourth proportional to 2,049,366.70, 2,828,365.92 and 1,704,594.36 is: 2,352,539.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,366.70 : 2,828,365.92 = 1,704,594.36 : x
  2. Step 2: Convert to fraction form
    2,049,366.70/2,828,365.92 = 1,704,594.36/x
  3. Step 3: Cross multiply
    2,049,366.70x = 2,828,365.92 × 1,704,594.36
  4. Step 4: Simplify right side
    2,049,366.70x = 4,821,216,595,248.21
  5. Step 5: Solve for x
    x = 4,821,216,595,248.21/2,049,366.70
  6. Step 6: Final answer
    x = 2,352,539.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.