Home / 3,482,746.40-4,807,194.96-2,106,092

Finding the Fourth Proportional to 3,482,746.40, 4,807,194.96 and 2,106,092

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Solution

The fourth proportional to 3,482,746.40, 4,807,194.96 and 2,106,092 is: 2,907,014.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,746.40 : 4,807,194.96 = 2,106,092 : x
  2. Step 2: Convert to fraction form
    3,482,746.40/4,807,194.96 = 2,106,092/x
  3. Step 3: Cross multiply
    3,482,746.40x = 4,807,194.96 × 2,106,092
  4. Step 4: Simplify right side
    3,482,746.40x = 10,124,394,847,696.32
  5. Step 5: Solve for x
    x = 10,124,394,847,696.32/3,482,746.40
  6. Step 6: Final answer
    x = 2,907,014.66

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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.