Home / 46,340.64-63,950.04-25,119.72

Finding the Fourth Proportional to 46,340.64, 63,950.04 and 25,119.72

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Solution

The fourth proportional to 46,340.64, 63,950.04 and 25,119.72 is: 34,665.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,340.64 : 63,950.04 = 25,119.72 : x
  2. Step 2: Convert to fraction form
    46,340.64/63,950.04 = 25,119.72/x
  3. Step 3: Cross multiply
    46,340.64x = 63,950.04 × 25,119.72
  4. Step 4: Simplify right side
    46,340.64x = 1,606,407,098.79
  5. Step 5: Solve for x
    x = 1,606,407,098.79/46,340.64
  6. Step 6: Final answer
    x = 34,665.19

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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.