Home / 2,944,781.01-4,419,533.78-1,525,243.05

Finding the Fourth Proportional to 2,944,781.01, 4,419,533.78 and 1,525,243.05

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Solution

The fourth proportional to 2,944,781.01, 4,419,533.78 and 1,525,243.05 is: 2,289,088.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,781.01 : 4,419,533.78 = 1,525,243.05 : x
  2. Step 2: Convert to fraction form
    2,944,781.01/4,419,533.78 = 1,525,243.05/x
  3. Step 3: Cross multiply
    2,944,781.01x = 4,419,533.78 × 1,525,243.05
  4. Step 4: Simplify right side
    2,944,781.01x = 6,740,863,174,559.02
  5. Step 5: Solve for x
    x = 6,740,863,174,559.02/2,944,781.01
  6. Step 6: Final answer
    x = 2,289,088.10

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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.