Home / 1,160,596.54-1,601,738.31-651,300.94

Finding the Fourth Proportional to 1,160,596.54, 1,601,738.31 and 651,300.94

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Solution

The fourth proportional to 1,160,596.54, 1,601,738.31 and 651,300.94 is: 898,859.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,596.54 : 1,601,738.31 = 651,300.94 : x
  2. Step 2: Convert to fraction form
    1,160,596.54/1,601,738.31 = 651,300.94/x
  3. Step 3: Cross multiply
    1,160,596.54x = 1,601,738.31 × 651,300.94
  4. Step 4: Simplify right side
    1,160,596.54x = 1,043,213,666,937.01
  5. Step 5: Solve for x
    x = 1,043,213,666,937.01/1,160,596.54
  6. Step 6: Final answer
    x = 898,859.88

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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.