Home / 2,536,823.07-3,804,829.56-739,286.13

Finding the Fourth Proportional to 2,536,823.07, 3,804,829.56 and 739,286.13

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Solution

The fourth proportional to 2,536,823.07, 3,804,829.56 and 739,286.13 is: 1,108,811.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,823.07 : 3,804,829.56 = 739,286.13 : x
  2. Step 2: Convert to fraction form
    2,536,823.07/3,804,829.56 = 739,286.13/x
  3. Step 3: Cross multiply
    2,536,823.07x = 3,804,829.56 × 739,286.13
  4. Step 4: Simplify right side
    2,536,823.07x = 2,812,857,720,722.00
  5. Step 5: Solve for x
    x = 2,812,857,720,722.00/2,536,823.07
  6. Step 6: Final answer
    x = 1,108,811.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.