Home / 44,503.83-61,409.34-25,386.21

Finding the Fourth Proportional to 44,503.83, 61,409.34 and 25,386.21

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Solution

The fourth proportional to 44,503.83, 61,409.34 and 25,386.21 is: 35,029.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,503.83 : 61,409.34 = 25,386.21 : x
  2. Step 2: Convert to fraction form
    44,503.83/61,409.34 = 25,386.21/x
  3. Step 3: Cross multiply
    44,503.83x = 61,409.34 × 25,386.21
  4. Step 4: Simplify right side
    44,503.83x = 1,558,950,401.20
  5. Step 5: Solve for x
    x = 1,558,950,401.20/44,503.83
  6. Step 6: Final answer
    x = 35,029.58

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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.