Home / 973,954.80-1,460,932.20-574,786.80

Finding the Fourth Proportional to 973,954.80, 1,460,932.20 and 574,786.80

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Solution

The fourth proportional to 973,954.80, 1,460,932.20 and 574,786.80 is: 862,180.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,954.80 : 1,460,932.20 = 574,786.80 : x
  2. Step 2: Convert to fraction form
    973,954.80/1,460,932.20 = 574,786.80/x
  3. Step 3: Cross multiply
    973,954.80x = 1,460,932.20 × 574,786.80
  4. Step 4: Simplify right side
    973,954.80x = 839,724,544,254.96
  5. Step 5: Solve for x
    x = 839,724,544,254.96/973,954.80
  6. Step 6: Final answer
    x = 862,180.20

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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.