Home / 46,385.82-64,012.41-25,165.08

Finding the Fourth Proportional to 46,385.82, 64,012.41 and 25,165.08

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Solution

The fourth proportional to 46,385.82, 64,012.41 and 25,165.08 is: 34,727.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,385.82 : 64,012.41 = 25,165.08 : x
  2. Step 2: Convert to fraction form
    46,385.82/64,012.41 = 25,165.08/x
  3. Step 3: Cross multiply
    46,385.82x = 64,012.41 × 25,165.08
  4. Step 4: Simplify right side
    46,385.82x = 1,610,877,418.64
  5. Step 5: Solve for x
    x = 1,610,877,418.64/46,385.82
  6. Step 6: Final answer
    x = 34,727.80

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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.