Home / 46,723.20-64,477.84-25,502.32

Finding the Fourth Proportional to 46,723.20, 64,477.84 and 25,502.32

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Solution

The fourth proportional to 46,723.20, 64,477.84 and 25,502.32 is: 35,193.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,723.20 : 64,477.84 = 25,502.32 : x
  2. Step 2: Convert to fraction form
    46,723.20/64,477.84 = 25,502.32/x
  3. Step 3: Cross multiply
    46,723.20x = 64,477.84 × 25,502.32
  4. Step 4: Simplify right side
    46,723.20x = 1,644,334,508.59
  5. Step 5: Solve for x
    x = 1,644,334,508.59/46,723.20
  6. Step 6: Final answer
    x = 35,193.11

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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.