Home / 2,400,869.03-3,598,208.49-2,091,868.49

Finding the Fourth Proportional to 2,400,869.03, 3,598,208.49 and 2,091,868.49

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Solution

The fourth proportional to 2,400,869.03, 3,598,208.49 and 2,091,868.49 is: 3,135,106.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,400,869.03 : 3,598,208.49 = 2,091,868.49 : x
  2. Step 2: Convert to fraction form
    2,400,869.03/3,598,208.49 = 2,091,868.49/x
  3. Step 3: Cross multiply
    2,400,869.03x = 3,598,208.49 × 2,091,868.49
  4. Step 4: Simplify right side
    2,400,869.03x = 7,526,978,960,681.48
  5. Step 5: Solve for x
    x = 7,526,978,960,681.48/2,400,869.03
  6. Step 6: Final answer
    x = 3,135,106.02

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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.