Home / 1,060,346.38-1,463,293.01-576,911.86

Finding the Fourth Proportional to 1,060,346.38, 1,463,293.01 and 576,911.86

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Solution

The fourth proportional to 1,060,346.38, 1,463,293.01 and 576,911.86 is: 796,146.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,346.38 : 1,463,293.01 = 576,911.86 : x
  2. Step 2: Convert to fraction form
    1,060,346.38/1,463,293.01 = 576,911.86/x
  3. Step 3: Cross multiply
    1,060,346.38x = 1,463,293.01 × 576,911.86
  4. Step 4: Simplify right side
    1,060,346.38x = 844,191,092,124.10
  5. Step 5: Solve for x
    x = 844,191,092,124.10/1,060,346.38
  6. Step 6: Final answer
    x = 796,146.53

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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.