Home / 4,197,002.80-6,297,059.40-1,674,468.40

Finding the Fourth Proportional to 4,197,002.80, 6,297,059.40 and 1,674,468.40

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Solution

The fourth proportional to 4,197,002.80, 6,297,059.40 and 1,674,468.40 is: 2,512,323.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,197,002.80 : 6,297,059.40 = 1,674,468.40 : x
  2. Step 2: Convert to fraction form
    4,197,002.80/6,297,059.40 = 1,674,468.40/x
  3. Step 3: Cross multiply
    4,197,002.80x = 6,297,059.40 × 1,674,468.40
  4. Step 4: Simplify right side
    4,197,002.80x = 10,544,226,978,222.96
  5. Step 5: Solve for x
    x = 10,544,226,978,222.96/4,197,002.80
  6. Step 6: Final answer
    x = 2,512,323.07

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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.