Home / 1,034,192.73-1,551,289.06-324,277.95

Finding the Fourth Proportional to 1,034,192.73, 1,551,289.06 and 324,277.95

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Solution

The fourth proportional to 1,034,192.73, 1,551,289.06 and 324,277.95 is: 486,416.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,192.73 : 1,551,289.06 = 324,277.95 : x
  2. Step 2: Convert to fraction form
    1,034,192.73/1,551,289.06 = 324,277.95/x
  3. Step 3: Cross multiply
    1,034,192.73x = 1,551,289.06 × 324,277.95
  4. Step 4: Simplify right side
    1,034,192.73x = 503,048,836,234.23
  5. Step 5: Solve for x
    x = 503,048,836,234.23/1,034,192.73
  6. Step 6: Final answer
    x = 486,416.91

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Double scale
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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.