Home / 1,082,673.42-1,493,881.83-599,215.74

Finding the Fourth Proportional to 1,082,673.42, 1,493,881.83 and 599,215.74

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Solution

The fourth proportional to 1,082,673.42, 1,493,881.83 and 599,215.74 is: 826,802.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,673.42 : 1,493,881.83 = 599,215.74 : x
  2. Step 2: Convert to fraction form
    1,082,673.42/1,493,881.83 = 599,215.74/x
  3. Step 3: Cross multiply
    1,082,673.42x = 1,493,881.83 × 599,215.74
  4. Step 4: Simplify right side
    1,082,673.42x = 895,157,506,236.00
  5. Step 5: Solve for x
    x = 895,157,506,236.00/1,082,673.42
  6. Step 6: Final answer
    x = 826,802.88

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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.