Home / 46,692.28-64,433.10-25,470.28

Finding the Fourth Proportional to 46,692.28, 64,433.10 and 25,470.28

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Solution

The fourth proportional to 46,692.28, 64,433.10 and 25,470.28 is: 35,147.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,692.28 : 64,433.10 = 25,470.28 : x
  2. Step 2: Convert to fraction form
    46,692.28/64,433.10 = 25,470.28/x
  3. Step 3: Cross multiply
    46,692.28x = 64,433.10 × 25,470.28
  4. Step 4: Simplify right side
    46,692.28x = 1,641,129,098.27
  5. Step 5: Solve for x
    x = 1,641,129,098.27/46,692.28
  6. Step 6: Final answer
    x = 35,147.76

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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.