Home / 93,735.27-140,426.31-46,294.83

Finding the Fourth Proportional to 93,735.27, 140,426.31 and 46,294.83

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Solution

The fourth proportional to 93,735.27, 140,426.31 and 46,294.83 is: 69,355.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,735.27 : 140,426.31 = 46,294.83 : x
  2. Step 2: Convert to fraction form
    93,735.27/140,426.31 = 46,294.83/x
  3. Step 3: Cross multiply
    93,735.27x = 140,426.31 × 46,294.83
  4. Step 4: Simplify right side
    93,735.27x = 6,501,012,148.98
  5. Step 5: Solve for x
    x = 6,501,012,148.98/93,735.27
  6. Step 6: Final answer
    x = 69,355.03

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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.