Home / 4,833,659.39-6,670,316.90-2,658,202.54

Finding the Fourth Proportional to 4,833,659.39, 6,670,316.90 and 2,658,202.54

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Solution

The fourth proportional to 4,833,659.39, 6,670,316.90 and 2,658,202.54 is: 3,668,246.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,659.39 : 6,670,316.90 = 2,658,202.54 : x
  2. Step 2: Convert to fraction form
    4,833,659.39/6,670,316.90 = 2,658,202.54/x
  3. Step 3: Cross multiply
    4,833,659.39x = 6,670,316.90 × 2,658,202.54
  4. Step 4: Simplify right side
    4,833,659.39x = 17,731,053,322,902.58
  5. Step 5: Solve for x
    x = 17,731,053,322,902.58/4,833,659.39
  6. Step 6: Final answer
    x = 3,668,246.33

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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.