Home / 1,068,932.30-1,475,126.25-585,527.54

Finding the Fourth Proportional to 1,068,932.30, 1,475,126.25 and 585,527.54

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Solution

The fourth proportional to 1,068,932.30, 1,475,126.25 and 585,527.54 is: 808,027.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,932.30 : 1,475,126.25 = 585,527.54 : x
  2. Step 2: Convert to fraction form
    1,068,932.30/1,475,126.25 = 585,527.54/x
  3. Step 3: Cross multiply
    1,068,932.30x = 1,475,126.25 × 585,527.54
  4. Step 4: Simplify right side
    1,068,932.30x = 863,727,044,351.93
  5. Step 5: Solve for x
    x = 863,727,044,351.93/1,068,932.30
  6. Step 6: Final answer
    x = 808,027.83

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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.