Home / 3,797,970.95-5,694,091.14-1,237,657.03

Finding the Fourth Proportional to 3,797,970.95, 5,694,091.14 and 1,237,657.03

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Solution

The fourth proportional to 3,797,970.95, 5,694,091.14 and 1,237,657.03 is: 1,855,551.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,797,970.95 : 5,694,091.14 = 1,237,657.03 : x
  2. Step 2: Convert to fraction form
    3,797,970.95/5,694,091.14 = 1,237,657.03/x
  3. Step 3: Cross multiply
    3,797,970.95x = 5,694,091.14 × 1,237,657.03
  4. Step 4: Simplify right side
    3,797,970.95x = 7,047,331,928,881.71
  5. Step 5: Solve for x
    x = 7,047,331,928,881.71/3,797,970.95
  6. Step 6: Final answer
    x = 1,855,551.83

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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.