Home / 974,289.33-1,462,759.27-548,125.04

Finding the Fourth Proportional to 974,289.33, 1,462,759.27 and 548,125.04

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Solution

The fourth proportional to 974,289.33, 1,462,759.27 and 548,125.04 is: 822,933.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    974,289.33 : 1,462,759.27 = 548,125.04 : x
  2. Step 2: Convert to fraction form
    974,289.33/1,462,759.27 = 548,125.04/x
  3. Step 3: Cross multiply
    974,289.33x = 1,462,759.27 × 548,125.04
  4. Step 4: Simplify right side
    974,289.33x = 801,774,986,436.48
  5. Step 5: Solve for x
    x = 801,774,986,436.48/974,289.33
  6. Step 6: Final answer
    x = 822,933.15

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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.