Home / 3,432,083.94-4,736,570.04-1,883,644.88

Finding the Fourth Proportional to 3,432,083.94, 4,736,570.04 and 1,883,644.88

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Solution

The fourth proportional to 3,432,083.94, 4,736,570.04 and 1,883,644.88 is: 2,599,591.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,432,083.94 : 4,736,570.04 = 1,883,644.88 : x
  2. Step 2: Convert to fraction form
    3,432,083.94/4,736,570.04 = 1,883,644.88/x
  3. Step 3: Cross multiply
    3,432,083.94x = 4,736,570.04 × 1,883,644.88
  4. Step 4: Simplify right side
    3,432,083.94x = 8,922,015,880,924.55
  5. Step 5: Solve for x
    x = 8,922,015,880,924.55/3,432,083.94
  6. Step 6: Final answer
    x = 2,599,591.40

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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.