Home / 96,313.68-144,350.19-46,384.50

Finding the Fourth Proportional to 96,313.68, 144,350.19 and 46,384.50

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Solution

The fourth proportional to 96,313.68, 144,350.19 and 46,384.50 is: 69,518.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,313.68 : 144,350.19 = 46,384.50 : x
  2. Step 2: Convert to fraction form
    96,313.68/144,350.19 = 46,384.50/x
  3. Step 3: Cross multiply
    96,313.68x = 144,350.19 × 46,384.50
  4. Step 4: Simplify right side
    96,313.68x = 6,695,611,388.06
  5. Step 5: Solve for x
    x = 6,695,611,388.06/96,313.68
  6. Step 6: Final answer
    x = 69,518.80

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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.