Home / 651,004.85-975,576.74-366,097.38

Finding the Fourth Proportional to 651,004.85, 975,576.74 and 366,097.38

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Solution

The fourth proportional to 651,004.85, 975,576.74 and 366,097.38 is: 548,622.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    651,004.85 : 975,576.74 = 366,097.38 : x
  2. Step 2: Convert to fraction form
    651,004.85/975,576.74 = 366,097.38/x
  3. Step 3: Cross multiply
    651,004.85x = 975,576.74 × 366,097.38
  4. Step 4: Simplify right side
    651,004.85x = 357,156,088,502.94
  5. Step 5: Solve for x
    x = 357,156,088,502.94/651,004.85
  6. Step 6: Final answer
    x = 548,622.78

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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.