Home / 46,577.28-64,274.63-25,356.62

Finding the Fourth Proportional to 46,577.28, 64,274.63 and 25,356.62

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Solution

The fourth proportional to 46,577.28, 64,274.63 and 25,356.62 is: 34,991.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,577.28 : 64,274.63 = 25,356.62 : x
  2. Step 2: Convert to fraction form
    46,577.28/64,274.63 = 25,356.62/x
  3. Step 3: Cross multiply
    46,577.28x = 64,274.63 × 25,356.62
  4. Step 4: Simplify right side
    46,577.28x = 1,629,787,368.55
  5. Step 5: Solve for x
    x = 1,629,787,368.55/46,577.28
  6. Step 6: Final answer
    x = 34,991.04

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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.