Home / 93,331.22-140,055.16-37,927.22

Finding the Fourth Proportional to 93,331.22, 140,055.16 and 37,927.22

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Solution

The fourth proportional to 93,331.22, 140,055.16 and 37,927.22 is: 56,914.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,331.22 : 140,055.16 = 37,927.22 : x
  2. Step 2: Convert to fraction form
    93,331.22/140,055.16 = 37,927.22/x
  3. Step 3: Cross multiply
    93,331.22x = 140,055.16 × 37,927.22
  4. Step 4: Simplify right side
    93,331.22x = 5,311,902,865.46
  5. Step 5: Solve for x
    x = 5,311,902,865.46/93,331.22
  6. Step 6: Final answer
    x = 56,914.53

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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.