Home / 5,004,738.98-6,912,278.61-3,293,498.42

Finding the Fourth Proportional to 5,004,738.98, 6,912,278.61 and 3,293,498.42

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Solution

The fourth proportional to 5,004,738.98, 6,912,278.61 and 3,293,498.42 is: 4,548,804.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,738.98 : 6,912,278.61 = 3,293,498.42 : x
  2. Step 2: Convert to fraction form
    5,004,738.98/6,912,278.61 = 3,293,498.42/x
  3. Step 3: Cross multiply
    5,004,738.98x = 6,912,278.61 × 3,293,498.42
  4. Step 4: Simplify right side
    5,004,738.98x = 22,765,578,680,634.80
  5. Step 5: Solve for x
    x = 22,765,578,680,634.80/5,004,738.98
  6. Step 6: Final answer
    x = 4,548,804.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.