Home / 4,874,776.56-6,727,109.25-2,699,273.01

Finding the Fourth Proportional to 4,874,776.56, 6,727,109.25 and 2,699,273.01

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Solution

The fourth proportional to 4,874,776.56, 6,727,109.25 and 2,699,273.01 is: 3,724,951.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,776.56 : 6,727,109.25 = 2,699,273.01 : x
  2. Step 2: Convert to fraction form
    4,874,776.56/6,727,109.25 = 2,699,273.01/x
  3. Step 3: Cross multiply
    4,874,776.56x = 6,727,109.25 × 2,699,273.01
  4. Step 4: Simplify right side
    4,874,776.56x = 18,158,304,416,171.88
  5. Step 5: Solve for x
    x = 18,158,304,416,171.88/4,874,776.56
  6. Step 6: Final answer
    x = 3,724,951.12

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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.