Home / 1,066,062.80-1,597,020.60-591,899.60

Finding the Fourth Proportional to 1,066,062.80, 1,597,020.60 and 591,899.60

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Solution

The fourth proportional to 1,066,062.80, 1,597,020.60 and 591,899.60 is: 886,698.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,062.80 : 1,597,020.60 = 591,899.60 : x
  2. Step 2: Convert to fraction form
    1,066,062.80/1,597,020.60 = 591,899.60/x
  3. Step 3: Cross multiply
    1,066,062.80x = 1,597,020.60 × 591,899.60
  4. Step 4: Simplify right side
    1,066,062.80x = 945,275,854,331.76
  5. Step 5: Solve for x
    x = 945,275,854,331.76/1,066,062.80
  6. Step 6: Final answer
    x = 886,698.10

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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.