Home / 93,586.29-140,364.06-33,602.35

Finding the Fourth Proportional to 93,586.29, 140,364.06 and 33,602.35

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Solution

The fourth proportional to 93,586.29, 140,364.06 and 33,602.35 is: 50,398.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,586.29 : 140,364.06 = 33,602.35 : x
  2. Step 2: Convert to fraction form
    93,586.29/140,364.06 = 33,602.35/x
  3. Step 3: Cross multiply
    93,586.29x = 140,364.06 × 33,602.35
  4. Step 4: Simplify right side
    93,586.29x = 4,716,562,736.10
  5. Step 5: Solve for x
    x = 4,716,562,736.10/93,586.29
  6. Step 6: Final answer
    x = 50,398.01

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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.