Home / 2,435,892.39-3,646,558.80-1,473,435.27

Finding the Fourth Proportional to 2,435,892.39, 3,646,558.80 and 1,473,435.27

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Solution

The fourth proportional to 2,435,892.39, 3,646,558.80 and 1,473,435.27 is: 2,205,749.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,892.39 : 3,646,558.80 = 1,473,435.27 : x
  2. Step 2: Convert to fraction form
    2,435,892.39/3,646,558.80 = 1,473,435.27/x
  3. Step 3: Cross multiply
    2,435,892.39x = 3,646,558.80 × 1,473,435.27
  4. Step 4: Simplify right side
    2,435,892.39x = 5,372,968,350,048.88
  5. Step 5: Solve for x
    x = 5,372,968,350,048.88/2,435,892.39
  6. Step 6: Final answer
    x = 2,205,749.47

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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.