Home / 1,052,312.12-1,451,835.38-599,282.36

Finding the Fourth Proportional to 1,052,312.12, 1,451,835.38 and 599,282.36

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Solution

The fourth proportional to 1,052,312.12, 1,451,835.38 and 599,282.36 is: 826,807.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,312.12 : 1,451,835.38 = 599,282.36 : x
  2. Step 2: Convert to fraction form
    1,052,312.12/1,451,835.38 = 599,282.36/x
  3. Step 3: Cross multiply
    1,052,312.12x = 1,451,835.38 × 599,282.36
  4. Step 4: Simplify right side
    1,052,312.12x = 870,059,332,857.90
  5. Step 5: Solve for x
    x = 870,059,332,857.90/1,052,312.12
  6. Step 6: Final answer
    x = 826,807.29

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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.