Home / 44,492.96-61,400.32-25,630.08

Finding the Fourth Proportional to 44,492.96, 61,400.32 and 25,630.08

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Solution

The fourth proportional to 44,492.96, 61,400.32 and 25,630.08 is: 35,369.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,492.96 : 61,400.32 = 25,630.08 : x
  2. Step 2: Convert to fraction form
    44,492.96/61,400.32 = 25,630.08/x
  3. Step 3: Cross multiply
    44,492.96x = 61,400.32 × 25,630.08
  4. Step 4: Simplify right side
    44,492.96x = 1,573,695,113.63
  5. Step 5: Solve for x
    x = 1,573,695,113.63/44,492.96
  6. Step 6: Final answer
    x = 35,369.53

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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.