Home / 445,331.44-614,596.27-244,166.32

Finding the Fourth Proportional to 445,331.44, 614,596.27 and 244,166.32

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Solution

The fourth proportional to 445,331.44, 614,596.27 and 244,166.32 is: 336,970.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    445,331.44 : 614,596.27 = 244,166.32 : x
  2. Step 2: Convert to fraction form
    445,331.44/614,596.27 = 244,166.32/x
  3. Step 3: Cross multiply
    445,331.44x = 614,596.27 × 244,166.32
  4. Step 4: Simplify right side
    445,331.44x = 150,063,707,384.72
  5. Step 5: Solve for x
    x = 150,063,707,384.72/445,331.44
  6. Step 6: Final answer
    x = 336,970.84

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1.5x scale

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.