Home / 1,023,096.65-1,534,644.97-454,344.01

Finding the Fourth Proportional to 1,023,096.65, 1,534,644.97 and 454,344.01

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Solution

The fourth proportional to 1,023,096.65, 1,534,644.97 and 454,344.01 is: 681,516.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,096.65 : 1,534,644.97 = 454,344.01 : x
  2. Step 2: Convert to fraction form
    1,023,096.65/1,534,644.97 = 454,344.01/x
  3. Step 3: Cross multiply
    1,023,096.65x = 1,534,644.97 × 454,344.01
  4. Step 4: Simplify right side
    1,023,096.65x = 697,256,744,623.66
  5. Step 5: Solve for x
    x = 697,256,744,623.66/1,023,096.65
  6. Step 6: Final answer
    x = 681,516.01

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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.