Home / 46,043.30-63,521.75-25,895.57

Finding the Fourth Proportional to 46,043.30, 63,521.75 and 25,895.57

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Solution

The fourth proportional to 46,043.30, 63,521.75 and 25,895.57 is: 35,725.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,043.30 : 63,521.75 = 25,895.57 : x
  2. Step 2: Convert to fraction form
    46,043.30/63,521.75 = 25,895.57/x
  3. Step 3: Cross multiply
    46,043.30x = 63,521.75 × 25,895.57
  4. Step 4: Simplify right side
    46,043.30x = 1,644,931,670.78
  5. Step 5: Solve for x
    x = 1,644,931,670.78/46,043.30
  6. Step 6: Final answer
    x = 35,725.75

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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.