Home / 46,891.90-64,710.81-25,671.16

Finding the Fourth Proportional to 46,891.90, 64,710.81 and 25,671.16

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Solution

The fourth proportional to 46,891.90, 64,710.81 and 25,671.16 is: 35,426.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,891.90 : 64,710.81 = 25,671.16 : x
  2. Step 2: Convert to fraction form
    46,891.90/64,710.81 = 25,671.16/x
  3. Step 3: Cross multiply
    46,891.90x = 64,710.81 × 25,671.16
  4. Step 4: Simplify right side
    46,891.90x = 1,661,201,395.46
  5. Step 5: Solve for x
    x = 1,661,201,395.46/46,891.90
  6. Step 6: Final answer
    x = 35,426.19

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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.