Home / 1,505,800.41-2,258,729.75-368,572.56

Finding the Fourth Proportional to 1,505,800.41, 2,258,729.75 and 368,572.56

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Solution

The fourth proportional to 1,505,800.41, 2,258,729.75 and 368,572.56 is: 552,865.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,505,800.41 : 2,258,729.75 = 368,572.56 : x
  2. Step 2: Convert to fraction form
    1,505,800.41/2,258,729.75 = 368,572.56/x
  3. Step 3: Cross multiply
    1,505,800.41x = 2,258,729.75 × 368,572.56
  4. Step 4: Simplify right side
    1,505,800.41x = 832,505,804,462.80
  5. Step 5: Solve for x
    x = 832,505,804,462.80/1,505,800.41
  6. Step 6: Final answer
    x = 552,865.97

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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.