Home / 46,447.47-64,097.46-25,226.75

Finding the Fourth Proportional to 46,447.47, 64,097.46 and 25,226.75

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Solution

The fourth proportional to 46,447.47, 64,097.46 and 25,226.75 is: 34,812.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,447.47 : 64,097.46 = 25,226.75 : x
  2. Step 2: Convert to fraction form
    46,447.47/64,097.46 = 25,226.75/x
  3. Step 3: Cross multiply
    46,447.47x = 64,097.46 × 25,226.75
  4. Step 4: Simplify right side
    46,447.47x = 1,616,970,759.30
  5. Step 5: Solve for x
    x = 1,616,970,759.30/46,447.47
  6. Step 6: Final answer
    x = 34,812.89

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1.5x scale

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.