Home / 6,050,775.60-9,076,163.40-3,209,425.20

Finding the Fourth Proportional to 6,050,775.60, 9,076,163.40 and 3,209,425.20

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Solution

The fourth proportional to 6,050,775.60, 9,076,163.40 and 3,209,425.20 is: 4,814,137.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,775.60 : 9,076,163.40 = 3,209,425.20 : x
  2. Step 2: Convert to fraction form
    6,050,775.60/9,076,163.40 = 3,209,425.20/x
  3. Step 3: Cross multiply
    6,050,775.60x = 9,076,163.40 × 3,209,425.20
  4. Step 4: Simplify right side
    6,050,775.60x = 29,129,267,535,277.68
  5. Step 5: Solve for x
    x = 29,129,267,535,277.68/6,050,775.60
  6. Step 6: Final answer
    x = 4,814,137.80

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1.5x scale

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.