Home / 593,651.70-890,477.55-273,802.95

Finding the Fourth Proportional to 593,651.70, 890,477.55 and 273,802.95

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Solution

The fourth proportional to 593,651.70, 890,477.55 and 273,802.95 is: 410,704.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,651.70 : 890,477.55 = 273,802.95 : x
  2. Step 2: Convert to fraction form
    593,651.70/890,477.55 = 273,802.95/x
  3. Step 3: Cross multiply
    593,651.70x = 890,477.55 × 273,802.95
  4. Step 4: Simplify right side
    593,651.70x = 243,815,380,098.77
  5. Step 5: Solve for x
    x = 243,815,380,098.77/593,651.70
  6. Step 6: Final answer
    x = 410,704.43

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Similar ratio
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1.5x scale

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.