Home / 963,102.57-1,444,749.43-356,050

Finding the Fourth Proportional to 963,102.57, 1,444,749.43 and 356,050

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Solution

The fourth proportional to 963,102.57, 1,444,749.43 and 356,050 is: 534,110.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,102.57 : 1,444,749.43 = 356,050 : x
  2. Step 2: Convert to fraction form
    963,102.57/1,444,749.43 = 356,050/x
  3. Step 3: Cross multiply
    963,102.57x = 1,444,749.43 × 356,050
  4. Step 4: Simplify right side
    963,102.57x = 514,403,034,551.50
  5. Step 5: Solve for x
    x = 514,403,034,551.50/963,102.57
  6. Step 6: Final answer
    x = 534,110.34

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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.