Home / 3,812,827.04-5,261,695.04-2,093,947.50

Finding the Fourth Proportional to 3,812,827.04, 5,261,695.04 and 2,093,947.50

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Solution

The fourth proportional to 3,812,827.04, 5,261,695.04 and 2,093,947.50 is: 2,889,644.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,812,827.04 : 5,261,695.04 = 2,093,947.50 : x
  2. Step 2: Convert to fraction form
    3,812,827.04/5,261,695.04 = 2,093,947.50/x
  3. Step 3: Cross multiply
    3,812,827.04x = 5,261,695.04 × 2,093,947.50
  4. Step 4: Simplify right side
    3,812,827.04x = 11,017,713,174,770.40
  5. Step 5: Solve for x
    x = 11,017,713,174,770.40/3,812,827.04
  6. Step 6: Final answer
    x = 2,889,644.10

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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.