Home / 632,071.40-945,803.10-466,183.40

Finding the Fourth Proportional to 632,071.40, 945,803.10 and 466,183.40

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Solution

The fourth proportional to 632,071.40, 945,803.10 and 466,183.40 is: 697,575.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,071.40 : 945,803.10 = 466,183.40 : x
  2. Step 2: Convert to fraction form
    632,071.40/945,803.10 = 466,183.40/x
  3. Step 3: Cross multiply
    632,071.40x = 945,803.10 × 466,183.40
  4. Step 4: Simplify right side
    632,071.40x = 440,917,704,888.54
  5. Step 5: Solve for x
    x = 440,917,704,888.54/632,071.40
  6. Step 6: Final answer
    x = 697,575.79

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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.