Home / 2,461,284.58-3,396,743.22-1,373,768.32

Finding the Fourth Proportional to 2,461,284.58, 3,396,743.22 and 1,373,768.32

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Solution

The fourth proportional to 2,461,284.58, 3,396,743.22 and 1,373,768.32 is: 1,895,895.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,284.58 : 3,396,743.22 = 1,373,768.32 : x
  2. Step 2: Convert to fraction form
    2,461,284.58/3,396,743.22 = 1,373,768.32/x
  3. Step 3: Cross multiply
    2,461,284.58x = 3,396,743.22 × 1,373,768.32
  4. Step 4: Simplify right side
    2,461,284.58x = 4,666,338,226,810.79
  5. Step 5: Solve for x
    x = 4,666,338,226,810.79/2,461,284.58
  6. Step 6: Final answer
    x = 1,895,895.45

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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.