Home / 4,026,151.44-5,554,258.32-2,393,632.56

Finding the Fourth Proportional to 4,026,151.44, 5,554,258.32 and 2,393,632.56

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Solution

The fourth proportional to 4,026,151.44, 5,554,258.32 and 2,393,632.56 is: 3,302,124.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,026,151.44 : 5,554,258.32 = 2,393,632.56 : x
  2. Step 2: Convert to fraction form
    4,026,151.44/5,554,258.32 = 2,393,632.56/x
  3. Step 3: Cross multiply
    4,026,151.44x = 5,554,258.32 × 2,393,632.56
  4. Step 4: Simplify right side
    4,026,151.44x = 13,294,853,561,402.90
  5. Step 5: Solve for x
    x = 13,294,853,561,402.90/4,026,151.44
  6. Step 6: Final answer
    x = 3,302,124.56

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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.