Home / 2,036,086.93-2,810,756.60-1,176,480.91

Finding the Fourth Proportional to 2,036,086.93, 2,810,756.60 and 1,176,480.91

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Solution

The fourth proportional to 2,036,086.93, 2,810,756.60 and 1,176,480.91 is: 1,624,096.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,086.93 : 2,810,756.60 = 1,176,480.91 : x
  2. Step 2: Convert to fraction form
    2,036,086.93/2,810,756.60 = 1,176,480.91/x
  3. Step 3: Cross multiply
    2,036,086.93x = 2,810,756.60 × 1,176,480.91
  4. Step 4: Simplify right side
    2,036,086.93x = 3,306,801,482,556.51
  5. Step 5: Solve for x
    x = 3,306,801,482,556.51/2,036,086.93
  6. Step 6: Final answer
    x = 1,624,096.41

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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.