Home / 795,960.44-1,098,446.35-433,399.58

Finding the Fourth Proportional to 795,960.44, 1,098,446.35 and 433,399.58

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Solution

The fourth proportional to 795,960.44, 1,098,446.35 and 433,399.58 is: 598,102.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,960.44 : 1,098,446.35 = 433,399.58 : x
  2. Step 2: Convert to fraction form
    795,960.44/1,098,446.35 = 433,399.58/x
  3. Step 3: Cross multiply
    795,960.44x = 1,098,446.35 × 433,399.58
  4. Step 4: Simplify right side
    795,960.44x = 476,066,186,742.53
  5. Step 5: Solve for x
    x = 476,066,186,742.53/795,960.44
  6. Step 6: Final answer
    x = 598,102.82

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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.