Home / 6,587,797.53-9,089,088.25-3,686,727.45

Finding the Fourth Proportional to 6,587,797.53, 9,089,088.25 and 3,686,727.45

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Solution

The fourth proportional to 6,587,797.53, 9,089,088.25 and 3,686,727.45 is: 5,086,524.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,587,797.53 : 9,089,088.25 = 3,686,727.45 : x
  2. Step 2: Convert to fraction form
    6,587,797.53/9,089,088.25 = 3,686,727.45/x
  3. Step 3: Cross multiply
    6,587,797.53x = 9,089,088.25 × 3,686,727.45
  4. Step 4: Simplify right side
    6,587,797.53x = 33,508,991,146,747.46
  5. Step 5: Solve for x
    x = 33,508,991,146,747.46/6,587,797.53
  6. Step 6: Final answer
    x = 5,086,524.14

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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.