Home / 44,627.09-61,581.47-25,503.05

Finding the Fourth Proportional to 44,627.09, 61,581.47 and 25,503.05

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Solution

The fourth proportional to 44,627.09, 61,581.47 and 25,503.05 is: 35,191.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,627.09 : 61,581.47 = 25,503.05 : x
  2. Step 2: Convert to fraction form
    44,627.09/61,581.47 = 25,503.05/x
  3. Step 3: Cross multiply
    44,627.09x = 61,581.47 × 25,503.05
  4. Step 4: Simplify right side
    44,627.09x = 1,570,515,334.92
  5. Step 5: Solve for x
    x = 1,570,515,334.92/44,627.09
  6. Step 6: Final answer
    x = 35,191.98

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1.5x scale

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.