Home / 3,274,458.48-4,912,352.04-1,030,074.48

Finding the Fourth Proportional to 3,274,458.48, 4,912,352.04 and 1,030,074.48

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Solution

The fourth proportional to 3,274,458.48, 4,912,352.04 and 1,030,074.48 is: 1,545,320.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,274,458.48 : 4,912,352.04 = 1,030,074.48 : x
  2. Step 2: Convert to fraction form
    3,274,458.48/4,912,352.04 = 1,030,074.48/x
  3. Step 3: Cross multiply
    3,274,458.48x = 4,912,352.04 × 1,030,074.48
  4. Step 4: Simplify right side
    3,274,458.48x = 5,060,088,473,179.94
  5. Step 5: Solve for x
    x = 5,060,088,473,179.94/3,274,458.48
  6. Step 6: Final answer
    x = 1,545,320.70

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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.