Home / 4,050,610.28-6,076,519.48-1,491,628.32

Finding the Fourth Proportional to 4,050,610.28, 6,076,519.48 and 1,491,628.32

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Solution

The fourth proportional to 4,050,610.28, 6,076,519.48 and 1,491,628.32 is: 2,237,664.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050,610.28 : 6,076,519.48 = 1,491,628.32 : x
  2. Step 2: Convert to fraction form
    4,050,610.28/6,076,519.48 = 1,491,628.32/x
  3. Step 3: Cross multiply
    4,050,610.28x = 6,076,519.48 × 1,491,628.32
  4. Step 4: Simplify right side
    4,050,610.28x = 9,063,908,543,399.67
  5. Step 5: Solve for x
    x = 9,063,908,543,399.67/4,050,610.28
  6. Step 6: Final answer
    x = 2,237,664.92

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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.