Home / 46,963.46-64,807.15-25,738.63

Finding the Fourth Proportional to 46,963.46, 64,807.15 and 25,738.63

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Solution

The fourth proportional to 46,963.46, 64,807.15 and 25,738.63 is: 35,517.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,963.46 : 64,807.15 = 25,738.63 : x
  2. Step 2: Convert to fraction form
    46,963.46/64,807.15 = 25,738.63/x
  3. Step 3: Cross multiply
    46,963.46x = 64,807.15 × 25,738.63
  4. Step 4: Simplify right side
    46,963.46x = 1,668,047,255.20
  5. Step 5: Solve for x
    x = 1,668,047,255.20/46,963.46
  6. Step 6: Final answer
    x = 35,517.98

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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.