Home / 773,096.99-1,066,872.80-433,562.27

Finding the Fourth Proportional to 773,096.99, 1,066,872.80 and 433,562.27

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Solution

The fourth proportional to 773,096.99, 1,066,872.80 and 433,562.27 is: 598,315.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,096.99 : 1,066,872.80 = 433,562.27 : x
  2. Step 2: Convert to fraction form
    773,096.99/1,066,872.80 = 433,562.27/x
  3. Step 3: Cross multiply
    773,096.99x = 1,066,872.80 × 433,562.27
  4. Step 4: Simplify right side
    773,096.99x = 462,555,788,718.80
  5. Step 5: Solve for x
    x = 462,555,788,718.80/773,096.99
  6. Step 6: Final answer
    x = 598,315.34

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1.5x scale

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.