Home / 2,049,370.68-2,828,371.40-1,704,598.32

Finding the Fourth Proportional to 2,049,370.68, 2,828,371.40 and 1,704,598.32

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Solution

The fourth proportional to 2,049,370.68, 2,828,371.40 and 1,704,598.32 is: 2,352,545.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,370.68 : 2,828,371.40 = 1,704,598.32 : x
  2. Step 2: Convert to fraction form
    2,049,370.68/2,828,371.40 = 1,704,598.32/x
  3. Step 3: Cross multiply
    2,049,370.68x = 2,828,371.40 × 1,704,598.32
  4. Step 4: Simplify right side
    2,049,370.68x = 4,821,237,136,776.05
  5. Step 5: Solve for x
    x = 4,821,237,136,776.05/2,049,370.68
  6. Step 6: Final answer
    x = 2,352,545.19

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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.