Home / 1,060,516.41-1,591,023.78-350,544.47

Finding the Fourth Proportional to 1,060,516.41, 1,591,023.78 and 350,544.47

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Solution

The fourth proportional to 1,060,516.41, 1,591,023.78 and 350,544.47 is: 525,899.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,516.41 : 1,591,023.78 = 350,544.47 : x
  2. Step 2: Convert to fraction form
    1,060,516.41/1,591,023.78 = 350,544.47/x
  3. Step 3: Cross multiply
    1,060,516.41x = 1,591,023.78 × 350,544.47
  4. Step 4: Simplify right side
    1,060,516.41x = 557,724,587,717.50
  5. Step 5: Solve for x
    x = 557,724,587,717.50/1,060,516.41
  6. Step 6: Final answer
    x = 525,899.06

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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.