Home / 43,495.48-60,071.12-35,025.72

Finding the Fourth Proportional to 43,495.48, 60,071.12 and 35,025.72

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Solution

The fourth proportional to 43,495.48, 60,071.12 and 35,025.72 is: 48,373.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,495.48 : 60,071.12 = 35,025.72 : x
  2. Step 2: Convert to fraction form
    43,495.48/60,071.12 = 35,025.72/x
  3. Step 3: Cross multiply
    43,495.48x = 60,071.12 × 35,025.72
  4. Step 4: Simplify right side
    43,495.48x = 2,104,033,960.16
  5. Step 5: Solve for x
    x = 2,104,033,960.16/43,495.48
  6. Step 6: Final answer
    x = 48,373.62

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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.