Home / 97,347.56-145,999.32-44,706.44

Finding the Fourth Proportional to 97,347.56, 145,999.32 and 44,706.44

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Solution

The fourth proportional to 97,347.56, 145,999.32 and 44,706.44 is: 67,049.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,347.56 : 145,999.32 = 44,706.44 : x
  2. Step 2: Convert to fraction form
    97,347.56/145,999.32 = 44,706.44/x
  3. Step 3: Cross multiply
    97,347.56x = 145,999.32 × 44,706.44
  4. Step 4: Simplify right side
    97,347.56x = 6,527,109,839.62
  5. Step 5: Solve for x
    x = 6,527,109,839.62/97,347.56
  6. Step 6: Final answer
    x = 67,049.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.