Home / 4,544,043.60-6,810,276.60-2,415,147.60

Finding the Fourth Proportional to 4,544,043.60, 6,810,276.60 and 2,415,147.60

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Solution

The fourth proportional to 4,544,043.60, 6,810,276.60 and 2,415,147.60 is: 3,619,644.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,043.60 : 6,810,276.60 = 2,415,147.60 : x
  2. Step 2: Convert to fraction form
    4,544,043.60/6,810,276.60 = 2,415,147.60/x
  3. Step 3: Cross multiply
    4,544,043.60x = 6,810,276.60 × 2,415,147.60
  4. Step 4: Simplify right side
    4,544,043.60x = 16,447,823,185,826.16
  5. Step 5: Solve for x
    x = 16,447,823,185,826.16/4,544,043.60
  6. Step 6: Final answer
    x = 3,619,644.67

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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.