Home / 2,461,950.54-3,398,058.54-1,443,683.34

Finding the Fourth Proportional to 2,461,950.54, 3,398,058.54 and 1,443,683.34

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Solution

The fourth proportional to 2,461,950.54, 3,398,058.54 and 1,443,683.34 is: 1,992,615.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,950.54 : 3,398,058.54 = 1,443,683.34 : x
  2. Step 2: Convert to fraction form
    2,461,950.54/3,398,058.54 = 1,443,683.34/x
  3. Step 3: Cross multiply
    2,461,950.54x = 3,398,058.54 × 1,443,683.34
  4. Step 4: Simplify right side
    2,461,950.54x = 4,905,720,502,542.72
  5. Step 5: Solve for x
    x = 4,905,720,502,542.72/2,461,950.54
  6. Step 6: Final answer
    x = 1,992,615.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.