Home / 1,082,527.80-1,493,851.50-599,113.32

Finding the Fourth Proportional to 1,082,527.80, 1,493,851.50 and 599,113.32

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Solution

The fourth proportional to 1,082,527.80, 1,493,851.50 and 599,113.32 is: 826,755.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,527.80 : 1,493,851.50 = 599,113.32 : x
  2. Step 2: Convert to fraction form
    1,082,527.80/1,493,851.50 = 599,113.32/x
  3. Step 3: Cross multiply
    1,082,527.80x = 1,493,851.50 × 599,113.32
  4. Step 4: Simplify right side
    1,082,527.80x = 894,986,331,751.98
  5. Step 5: Solve for x
    x = 894,986,331,751.98/1,082,527.80
  6. Step 6: Final answer
    x = 826,755.98

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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.