Home / 2,966,458.94-4,093,599.73-1,677,326.32

Finding the Fourth Proportional to 2,966,458.94, 4,093,599.73 and 1,677,326.32

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Solution

The fourth proportional to 2,966,458.94, 4,093,599.73 and 1,677,326.32 is: 2,314,646.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,458.94 : 4,093,599.73 = 1,677,326.32 : x
  2. Step 2: Convert to fraction form
    2,966,458.94/4,093,599.73 = 1,677,326.32/x
  3. Step 3: Cross multiply
    2,966,458.94x = 4,093,599.73 × 1,677,326.32
  4. Step 4: Simplify right side
    2,966,458.94x = 6,866,302,570,673.89
  5. Step 5: Solve for x
    x = 6,866,302,570,673.89/2,966,458.94
  6. Step 6: Final answer
    x = 2,314,646.08

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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.