Home / 7,224,010.02-10,836,604.71-3,627,927.54

Finding the Fourth Proportional to 7,224,010.02, 10,836,604.71 and 3,627,927.54

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Solution

The fourth proportional to 7,224,010.02, 10,836,604.71 and 3,627,927.54 is: 5,442,187.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,224,010.02 : 10,836,604.71 = 3,627,927.54 : x
  2. Step 2: Convert to fraction form
    7,224,010.02/10,836,604.71 = 3,627,927.54/x
  3. Step 3: Cross multiply
    7,224,010.02x = 10,836,604.71 × 3,627,927.54
  4. Step 4: Simplify right side
    7,224,010.02x = 39,314,416,667,502.72
  5. Step 5: Solve for x
    x = 39,314,416,667,502.72/7,224,010.02
  6. Step 6: Final answer
    x = 5,442,187.45

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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.