Home / 46,804.10-64,580.69-26,660.54

Finding the Fourth Proportional to 46,804.10, 64,580.69 and 26,660.54

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Solution

The fourth proportional to 46,804.10, 64,580.69 and 26,660.54 is: 36,786.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,804.10 : 64,580.69 = 26,660.54 : x
  2. Step 2: Convert to fraction form
    46,804.10/64,580.69 = 26,660.54/x
  3. Step 3: Cross multiply
    46,804.10x = 64,580.69 × 26,660.54
  4. Step 4: Simplify right side
    46,804.10x = 1,721,755,612.77
  5. Step 5: Solve for x
    x = 1,721,755,612.77/46,804.10
  6. Step 6: Final answer
    x = 36,786.43

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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.