Home / 4,050,655.80-6,076,587.87-1,491,673.98

Finding the Fourth Proportional to 4,050,655.80, 6,076,587.87 and 1,491,673.98

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Solution

The fourth proportional to 4,050,655.80, 6,076,587.87 and 1,491,673.98 is: 2,237,733.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050,655.80 : 6,076,587.87 = 1,491,673.98 : x
  2. Step 2: Convert to fraction form
    4,050,655.80/6,076,587.87 = 1,491,673.98/x
  3. Step 3: Cross multiply
    4,050,655.80x = 6,076,587.87 × 1,491,673.98
  4. Step 4: Simplify right side
    4,050,655.80x = 9,064,288,012,862.62
  5. Step 5: Solve for x
    x = 9,064,288,012,862.62/4,050,655.80
  6. Step 6: Final answer
    x = 2,237,733.46

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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.