Home / 2,200,727.86-3,033,495.30-1,734,822.01

Finding the Fourth Proportional to 2,200,727.86, 3,033,495.30 and 1,734,822.01

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Solution

The fourth proportional to 2,200,727.86, 3,033,495.30 and 1,734,822.01 is: 2,391,288.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,200,727.86 : 3,033,495.30 = 1,734,822.01 : x
  2. Step 2: Convert to fraction form
    2,200,727.86/3,033,495.30 = 1,734,822.01/x
  3. Step 3: Cross multiply
    2,200,727.86x = 3,033,495.30 × 1,734,822.01
  4. Step 4: Simplify right side
    2,200,727.86x = 5,262,574,413,671.55
  5. Step 5: Solve for x
    x = 5,262,574,413,671.55/2,200,727.86
  6. Step 6: Final answer
    x = 2,391,288.13

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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.