Home / 4,851,995.55-7,277,993.33-2,962,427.55

Finding the Fourth Proportional to 4,851,995.55, 7,277,993.33 and 2,962,427.55

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Solution

The fourth proportional to 4,851,995.55, 7,277,993.33 and 2,962,427.55 is: 4,443,641.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,995.55 : 7,277,993.33 = 2,962,427.55 : x
  2. Step 2: Convert to fraction form
    4,851,995.55/7,277,993.33 = 2,962,427.55/x
  3. Step 3: Cross multiply
    4,851,995.55x = 7,277,993.33 × 2,962,427.55
  4. Step 4: Simplify right side
    4,851,995.55x = 21,560,527,934,696.10
  5. Step 5: Solve for x
    x = 21,560,527,934,696.10/4,851,995.55
  6. Step 6: Final answer
    x = 4,443,641.33

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Double scale
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Similar ratio
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1.5x scale

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.