Home / 46,785.30-64,562.94-25,564.11

Finding the Fourth Proportional to 46,785.30, 64,562.94 and 25,564.11

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Solution

The fourth proportional to 46,785.30, 64,562.94 and 25,564.11 is: 35,278.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,785.30 : 64,562.94 = 25,564.11 : x
  2. Step 2: Convert to fraction form
    46,785.30/64,562.94 = 25,564.11/x
  3. Step 3: Cross multiply
    46,785.30x = 64,562.94 × 25,564.11
  4. Step 4: Simplify right side
    46,785.30x = 1,650,494,100.08
  5. Step 5: Solve for x
    x = 1,650,494,100.08/46,785.30
  6. Step 6: Final answer
    x = 35,278.05

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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.