Home / 46,804.89-64,590.78-25,584.16

Finding the Fourth Proportional to 46,804.89, 64,590.78 and 25,584.16

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Solution

The fourth proportional to 46,804.89, 64,590.78 and 25,584.16 is: 35,306.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,804.89 : 64,590.78 = 25,584.16 : x
  2. Step 2: Convert to fraction form
    46,804.89/64,590.78 = 25,584.16/x
  3. Step 3: Cross multiply
    46,804.89x = 64,590.78 × 25,584.16
  4. Step 4: Simplify right side
    46,804.89x = 1,652,500,850.04
  5. Step 5: Solve for x
    x = 1,652,500,850.04/46,804.89
  6. Step 6: Final answer
    x = 35,306.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.