Home / 1,066,374.58-1,471,597.03-582,941.88

Finding the Fourth Proportional to 1,066,374.58, 1,471,597.03 and 582,941.88

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Solution

The fourth proportional to 1,066,374.58, 1,471,597.03 and 582,941.88 is: 804,459.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,374.58 : 1,471,597.03 = 582,941.88 : x
  2. Step 2: Convert to fraction form
    1,066,374.58/1,471,597.03 = 582,941.88/x
  3. Step 3: Cross multiply
    1,066,374.58x = 1,471,597.03 × 582,941.88
  4. Step 4: Simplify right side
    1,066,374.58x = 857,855,539,270.62
  5. Step 5: Solve for x
    x = 857,855,539,270.62/1,066,374.58
  6. Step 6: Final answer
    x = 804,459.85

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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.