Home / 1,066,031.34-1,471,127.04-582,596.34

Finding the Fourth Proportional to 1,066,031.34, 1,471,127.04 and 582,596.34

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Solution

The fourth proportional to 1,066,031.34, 1,471,127.04 and 582,596.34 is: 803,985.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,031.34 : 1,471,127.04 = 582,596.34 : x
  2. Step 2: Convert to fraction form
    1,066,031.34/1,471,127.04 = 582,596.34/x
  3. Step 3: Cross multiply
    1,066,031.34x = 1,471,127.04 × 582,596.34
  4. Step 4: Simplify right side
    1,066,031.34x = 857,073,229,179.03
  5. Step 5: Solve for x
    x = 857,073,229,179.03/1,066,031.34
  6. Step 6: Final answer
    x = 803,985.02

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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.