Home / 1,082,502.88-1,493,817.04-599,088.32

Finding the Fourth Proportional to 1,082,502.88, 1,493,817.04 and 599,088.32

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Solution

The fourth proportional to 1,082,502.88, 1,493,817.04 and 599,088.32 is: 826,721.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,502.88 : 1,493,817.04 = 599,088.32 : x
  2. Step 2: Convert to fraction form
    1,082,502.88/1,493,817.04 = 599,088.32/x
  3. Step 3: Cross multiply
    1,082,502.88x = 1,493,817.04 × 599,088.32
  4. Step 4: Simplify right side
    1,082,502.88x = 894,928,340,880.97
  5. Step 5: Solve for x
    x = 894,928,340,880.97/1,082,502.88
  6. Step 6: Final answer
    x = 826,721.44

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Double scale
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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.