Home / 1,082,526.80-1,493,850.12-599,112.32

Finding the Fourth Proportional to 1,082,526.80, 1,493,850.12 and 599,112.32

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Solution

The fourth proportional to 1,082,526.80, 1,493,850.12 and 599,112.32 is: 826,754.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,526.80 : 1,493,850.12 = 599,112.32 : x
  2. Step 2: Convert to fraction form
    1,082,526.80/1,493,850.12 = 599,112.32/x
  3. Step 3: Cross multiply
    1,082,526.80x = 1,493,850.12 × 599,112.32
  4. Step 4: Simplify right side
    1,082,526.80x = 894,984,011,125.48
  5. Step 5: Solve for x
    x = 894,984,011,125.48/1,082,526.80
  6. Step 6: Final answer
    x = 826,754.60

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Double scale
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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.