Home / 46,579.29-69,902.78-34,923.93

Finding the Fourth Proportional to 46,579.29, 69,902.78 and 34,923.93

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Solution

The fourth proportional to 46,579.29, 69,902.78 and 34,923.93 is: 52,411.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,579.29 : 69,902.78 = 34,923.93 : x
  2. Step 2: Convert to fraction form
    46,579.29/69,902.78 = 34,923.93/x
  3. Step 3: Cross multiply
    46,579.29x = 69,902.78 × 34,923.93
  4. Step 4: Simplify right side
    46,579.29x = 2,441,279,620.91
  5. Step 5: Solve for x
    x = 2,441,279,620.91/46,579.29
  6. Step 6: Final answer
    x = 52,411.27

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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.