Home / 1,569,195.44-2,353,793.19-447,235.28

Finding the Fourth Proportional to 1,569,195.44, 2,353,793.19 and 447,235.28

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Solution

The fourth proportional to 1,569,195.44, 2,353,793.19 and 447,235.28 is: 670,852.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,195.44 : 2,353,793.19 = 447,235.28 : x
  2. Step 2: Convert to fraction form
    1,569,195.44/2,353,793.19 = 447,235.28/x
  3. Step 3: Cross multiply
    1,569,195.44x = 2,353,793.19 × 447,235.28
  4. Step 4: Simplify right side
    1,569,195.44x = 1,052,699,356,391.74
  5. Step 5: Solve for x
    x = 1,052,699,356,391.74/1,569,195.44
  6. Step 6: Final answer
    x = 670,852.93

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Double scale
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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.