Home / 963,927.23-1,444,370.04-355,879.40

Finding the Fourth Proportional to 963,927.23, 1,444,370.04 and 355,879.40

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Solution

The fourth proportional to 963,927.23, 1,444,370.04 and 355,879.40 is: 533,257.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,927.23 : 1,444,370.04 = 355,879.40 : x
  2. Step 2: Convert to fraction form
    963,927.23/1,444,370.04 = 355,879.40/x
  3. Step 3: Cross multiply
    963,927.23x = 1,444,370.04 × 355,879.40
  4. Step 4: Simplify right side
    963,927.23x = 514,021,535,991.33
  5. Step 5: Solve for x
    x = 514,021,535,991.33/963,927.23
  6. Step 6: Final answer
    x = 533,257.62

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.