Home / 651,003.85-975,575.24-366,096.38

Finding the Fourth Proportional to 651,003.85, 975,575.24 and 366,096.38

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Solution

The fourth proportional to 651,003.85, 975,575.24 and 366,096.38 is: 548,621.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    651,003.85 : 975,575.24 = 366,096.38 : x
  2. Step 2: Convert to fraction form
    651,003.85/975,575.24 = 366,096.38/x
  3. Step 3: Cross multiply
    651,003.85x = 975,575.24 × 366,096.38
  4. Step 4: Simplify right side
    651,003.85x = 357,154,558,446.14
  5. Step 5: Solve for x
    x = 357,154,558,446.14/651,003.85
  6. Step 6: Final answer
    x = 548,621.27

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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.