Home / 2,739,567.56-3,780,922.57-1,593,696.20

Finding the Fourth Proportional to 2,739,567.56, 3,780,922.57 and 1,593,696.20

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Solution

The fourth proportional to 2,739,567.56, 3,780,922.57 and 1,593,696.20 is: 2,199,486.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,739,567.56 : 3,780,922.57 = 1,593,696.20 : x
  2. Step 2: Convert to fraction form
    2,739,567.56/3,780,922.57 = 1,593,696.20/x
  3. Step 3: Cross multiply
    2,739,567.56x = 3,780,922.57 × 1,593,696.20
  4. Step 4: Simplify right side
    2,739,567.56x = 6,025,641,914,882.45
  5. Step 5: Solve for x
    x = 6,025,641,914,882.45/2,739,567.56
  6. Step 6: Final answer
    x = 2,199,486.52

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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.