Home / 4,197,311.60-6,295,263.10-1,164,985.54

Finding the Fourth Proportional to 4,197,311.60, 6,295,263.10 and 1,164,985.54

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Solution

The fourth proportional to 4,197,311.60, 6,295,263.10 and 1,164,985.54 is: 1,747,282.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,197,311.60 : 6,295,263.10 = 1,164,985.54 : x
  2. Step 2: Convert to fraction form
    4,197,311.60/6,295,263.10 = 1,164,985.54/x
  3. Step 3: Cross multiply
    4,197,311.60x = 6,295,263.10 × 1,164,985.54
  4. Step 4: Simplify right side
    4,197,311.60x = 7,333,890,463,344.95
  5. Step 5: Solve for x
    x = 7,333,890,463,344.95/4,197,311.60
  6. Step 6: Final answer
    x = 1,747,282.83

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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.