Home / 60,485.04-83,464.62-33,625.92

Finding the Fourth Proportional to 60,485.04, 83,464.62 and 33,625.92

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Solution

The fourth proportional to 60,485.04, 83,464.62 and 33,625.92 is: 46,401.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,485.04 : 83,464.62 = 33,625.92 : x
  2. Step 2: Convert to fraction form
    60,485.04/83,464.62 = 33,625.92/x
  3. Step 3: Cross multiply
    60,485.04x = 83,464.62 × 33,625.92
  4. Step 4: Simplify right side
    60,485.04x = 2,806,574,634.95
  5. Step 5: Solve for x
    x = 2,806,574,634.95/60,485.04
  6. Step 6: Final answer
    x = 46,401.14

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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.