Home / 536,964.44-805,443.04-182,228.20

Finding the Fourth Proportional to 536,964.44, 805,443.04 and 182,228.20

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Solution

The fourth proportional to 536,964.44, 805,443.04 and 182,228.20 is: 273,341.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,964.44 : 805,443.04 = 182,228.20 : x
  2. Step 2: Convert to fraction form
    536,964.44/805,443.04 = 182,228.20/x
  3. Step 3: Cross multiply
    536,964.44x = 805,443.04 × 182,228.20
  4. Step 4: Simplify right side
    536,964.44x = 146,774,435,381.73
  5. Step 5: Solve for x
    x = 146,774,435,381.73/536,964.44
  6. Step 6: Final answer
    x = 273,341.07

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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.