Home / 1,082,831.16-1,494,288.87-599,385.90

Finding the Fourth Proportional to 1,082,831.16, 1,494,288.87 and 599,385.90

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Solution

The fourth proportional to 1,082,831.16, 1,494,288.87 and 599,385.90 is: 827,142.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,831.16 : 1,494,288.87 = 599,385.90 : x
  2. Step 2: Convert to fraction form
    1,082,831.16/1,494,288.87 = 599,385.90/x
  3. Step 3: Cross multiply
    1,082,831.16x = 1,494,288.87 × 599,385.90
  4. Step 4: Simplify right side
    1,082,831.16x = 895,655,676,208.00
  5. Step 5: Solve for x
    x = 895,655,676,208.00/1,082,831.16
  6. Step 6: Final answer
    x = 827,142.50

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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.