Home / 1,160,904.54-1,740,561.83-591,182.81

Finding the Fourth Proportional to 1,160,904.54, 1,740,561.83 and 591,182.81

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Solution

The fourth proportional to 1,160,904.54, 1,740,561.83 and 591,182.81 is: 886,369.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,904.54 : 1,740,561.83 = 591,182.81 : x
  2. Step 2: Convert to fraction form
    1,160,904.54/1,740,561.83 = 591,182.81/x
  3. Step 3: Cross multiply
    1,160,904.54x = 1,740,561.83 × 591,182.81
  4. Step 4: Simplify right side
    1,160,904.54x = 1,028,990,234,048.86
  5. Step 5: Solve for x
    x = 1,028,990,234,048.86/1,160,904.54
  6. Step 6: Final answer
    x = 886,369.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.