Home / 2,562,323.54-3,535,884.33-1,400,829.71

Finding the Fourth Proportional to 2,562,323.54, 3,535,884.33 and 1,400,829.71

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Solution

The fourth proportional to 2,562,323.54, 3,535,884.33 and 1,400,829.71 is: 1,933,078.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,323.54 : 3,535,884.33 = 1,400,829.71 : x
  2. Step 2: Convert to fraction form
    2,562,323.54/3,535,884.33 = 1,400,829.71/x
  3. Step 3: Cross multiply
    2,562,323.54x = 3,535,884.33 × 1,400,829.71
  4. Step 4: Simplify right side
    2,562,323.54x = 4,953,171,820,587.44
  5. Step 5: Solve for x
    x = 4,953,171,820,587.44/2,562,323.54
  6. Step 6: Final answer
    x = 1,933,078.22

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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.