Home / 44,448.24-61,353.24-25,590

Finding the Fourth Proportional to 44,448.24, 61,353.24 and 25,590

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Solution

The fourth proportional to 44,448.24, 61,353.24 and 25,590 is: 35,322.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,448.24 : 61,353.24 = 25,590 : x
  2. Step 2: Convert to fraction form
    44,448.24/61,353.24 = 25,590/x
  3. Step 3: Cross multiply
    44,448.24x = 61,353.24 × 25,590
  4. Step 4: Simplify right side
    44,448.24x = 1,570,029,411.60
  5. Step 5: Solve for x
    x = 1,570,029,411.60/44,448.24
  6. Step 6: Final answer
    x = 35,322.65

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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.