Home / 2,096,594.12-2,893,100-1,225,632.44

Finding the Fourth Proportional to 2,096,594.12, 2,893,100 and 1,225,632.44

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Solution

The fourth proportional to 2,096,594.12, 2,893,100 and 1,225,632.44 is: 1,691,255.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,594.12 : 2,893,100 = 1,225,632.44 : x
  2. Step 2: Convert to fraction form
    2,096,594.12/2,893,100 = 1,225,632.44/x
  3. Step 3: Cross multiply
    2,096,594.12x = 2,893,100 × 1,225,632.44
  4. Step 4: Simplify right side
    2,096,594.12x = 3,545,877,212,164
  5. Step 5: Solve for x
    x = 3,545,877,212,164/2,096,594.12
  6. Step 6: Final answer
    x = 1,691,255.92

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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.