Home / 43,600.66-60,175.02-25,457.32

Finding the Fourth Proportional to 43,600.66, 60,175.02 and 25,457.32

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Solution

The fourth proportional to 43,600.66, 60,175.02 and 25,457.32 is: 35,134.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,600.66 : 60,175.02 = 25,457.32 : x
  2. Step 2: Convert to fraction form
    43,600.66/60,175.02 = 25,457.32/x
  3. Step 3: Cross multiply
    43,600.66x = 60,175.02 × 25,457.32
  4. Step 4: Simplify right side
    43,600.66x = 1,531,894,740.15
  5. Step 5: Solve for x
    x = 1,531,894,740.15/43,600.66
  6. Step 6: Final answer
    x = 35,134.67

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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.