Home / 5,089,786.27-7,024,076.09-2,996,250.95

Finding the Fourth Proportional to 5,089,786.27, 7,024,076.09 and 2,996,250.95

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Solution

The fourth proportional to 5,089,786.27, 7,024,076.09 and 2,996,250.95 is: 4,134,927.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,089,786.27 : 7,024,076.09 = 2,996,250.95 : x
  2. Step 2: Convert to fraction form
    5,089,786.27/7,024,076.09 = 2,996,250.95/x
  3. Step 3: Cross multiply
    5,089,786.27x = 7,024,076.09 × 2,996,250.95
  4. Step 4: Simplify right side
    5,089,786.27x = 21,045,894,671,349.66
  5. Step 5: Solve for x
    x = 21,045,894,671,349.66/5,089,786.27
  6. Step 6: Final answer
    x = 4,134,927.00

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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.