Home / 1,704,827.57-2,351,924.04-1,042,568.51

Finding the Fourth Proportional to 1,704,827.57, 2,351,924.04 and 1,042,568.51

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Solution

The fourth proportional to 1,704,827.57, 2,351,924.04 and 1,042,568.51 is: 1,438,293.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,827.57 : 2,351,924.04 = 1,042,568.51 : x
  2. Step 2: Convert to fraction form
    1,704,827.57/2,351,924.04 = 1,042,568.51/x
  3. Step 3: Cross multiply
    1,704,827.57x = 2,351,924.04 × 1,042,568.51
  4. Step 4: Simplify right side
    1,704,827.57x = 2,452,041,930,256.36
  5. Step 5: Solve for x
    x = 2,452,041,930,256.36/1,704,827.57
  6. Step 6: Final answer
    x = 1,438,293.22

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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.