Home / 949,388.62-1,423,098.69-593,585.68

Finding the Fourth Proportional to 949,388.62, 1,423,098.69 and 593,585.68

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Solution

The fourth proportional to 949,388.62, 1,423,098.69 and 593,585.68 is: 889,763.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    949,388.62 : 1,423,098.69 = 593,585.68 : x
  2. Step 2: Convert to fraction form
    949,388.62/1,423,098.69 = 593,585.68/x
  3. Step 3: Cross multiply
    949,388.62x = 1,423,098.69 × 593,585.68
  4. Step 4: Simplify right side
    949,388.62x = 844,731,003,610.76
  5. Step 5: Solve for x
    x = 844,731,003,610.76/949,388.62
  6. Step 6: Final answer
    x = 889,763.14

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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.