Home / 4,588,365.42-6,883,466.94-2,569,480.38

Finding the Fourth Proportional to 4,588,365.42, 6,883,466.94 and 2,569,480.38

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Solution

The fourth proportional to 4,588,365.42, 6,883,466.94 and 2,569,480.38 is: 3,854,735.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588,365.42 : 6,883,466.94 = 2,569,480.38 : x
  2. Step 2: Convert to fraction form
    4,588,365.42/6,883,466.94 = 2,569,480.38/x
  3. Step 3: Cross multiply
    4,588,365.42x = 6,883,466.94 × 2,569,480.38
  4. Step 4: Simplify right side
    4,588,365.42x = 17,686,933,248,708.64
  5. Step 5: Solve for x
    x = 17,686,933,248,708.64/4,588,365.42
  6. Step 6: Final answer
    x = 3,854,735.10

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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.