Home / 46,376.75-64,000.33-25,156.44

Finding the Fourth Proportional to 46,376.75, 64,000.33 and 25,156.44

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Solution

The fourth proportional to 46,376.75, 64,000.33 and 25,156.44 is: 34,716.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,376.75 : 64,000.33 = 25,156.44 : x
  2. Step 2: Convert to fraction form
    46,376.75/64,000.33 = 25,156.44/x
  3. Step 3: Cross multiply
    46,376.75x = 64,000.33 × 25,156.44
  4. Step 4: Simplify right side
    46,376.75x = 1,610,020,398.73
  5. Step 5: Solve for x
    x = 1,610,020,398.73/46,376.75
  6. Step 6: Final answer
    x = 34,716.11

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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.