Home / 957,317.46-1,321,323.23-595,014.95

Finding the Fourth Proportional to 957,317.46, 1,321,323.23 and 595,014.95

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Solution

The fourth proportional to 957,317.46, 1,321,323.23 and 595,014.95 is: 821,260.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,317.46 : 1,321,323.23 = 595,014.95 : x
  2. Step 2: Convert to fraction form
    957,317.46/1,321,323.23 = 595,014.95/x
  3. Step 3: Cross multiply
    957,317.46x = 1,321,323.23 × 595,014.95
  4. Step 4: Simplify right side
    957,317.46x = 786,207,066,050.60
  5. Step 5: Solve for x
    x = 786,207,066,050.60/957,317.46
  6. Step 6: Final answer
    x = 821,260.55

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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.