Home / 1,082,710.23-1,494,102.02-599,276.31

Finding the Fourth Proportional to 1,082,710.23, 1,494,102.02 and 599,276.31

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Solution

The fourth proportional to 1,082,710.23, 1,494,102.02 and 599,276.31 is: 826,980.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,710.23 : 1,494,102.02 = 599,276.31 : x
  2. Step 2: Convert to fraction form
    1,082,710.23/1,494,102.02 = 599,276.31/x
  3. Step 3: Cross multiply
    1,082,710.23x = 1,494,102.02 × 599,276.31
  4. Step 4: Simplify right side
    1,082,710.23x = 895,379,942,312.77
  5. Step 5: Solve for x
    x = 895,379,942,312.77/1,082,710.23
  6. Step 6: Final answer
    x = 826,980.22

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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.