Home / 4,227,466.64-5,798,033.74-4,053,861.20

Finding the Fourth Proportional to 4,227,466.64, 5,798,033.74 and 4,053,861.20

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Solution

The fourth proportional to 4,227,466.64, 5,798,033.74 and 4,053,861.20 is: 5,559,931.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,227,466.64 : 5,798,033.74 = 4,053,861.20 : x
  2. Step 2: Convert to fraction form
    4,227,466.64/5,798,033.74 = 4,053,861.20/x
  3. Step 3: Cross multiply
    4,227,466.64x = 5,798,033.74 × 4,053,861.20
  4. Step 4: Simplify right side
    4,227,466.64x = 23,504,424,014,876.89
  5. Step 5: Solve for x
    x = 23,504,424,014,876.89/4,227,466.64
  6. Step 6: Final answer
    x = 5,559,931.28

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.