Home / 6,651,502.44-9,177,506.76-4,037,940.61

Finding the Fourth Proportional to 6,651,502.44, 9,177,506.76 and 4,037,940.61

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Solution

The fourth proportional to 6,651,502.44, 9,177,506.76 and 4,037,940.61 is: 5,571,407.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,651,502.44 : 9,177,506.76 = 4,037,940.61 : x
  2. Step 2: Convert to fraction form
    6,651,502.44/9,177,506.76 = 4,037,940.61/x
  3. Step 3: Cross multiply
    6,651,502.44x = 9,177,506.76 × 4,037,940.61
  4. Step 4: Simplify right side
    6,651,502.44x = 37,058,227,236,952.03
  5. Step 5: Solve for x
    x = 37,058,227,236,952.03/6,651,502.44
  6. Step 6: Final answer
    x = 5,571,407.00

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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.