Home / 60,485.06-83,468.34-33,624.11

Finding the Fourth Proportional to 60,485.06, 83,468.34 and 33,624.11

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Solution

The fourth proportional to 60,485.06, 83,468.34 and 33,624.11 is: 46,400.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,485.06 : 83,468.34 = 33,624.11 : x
  2. Step 2: Convert to fraction form
    60,485.06/83,468.34 = 33,624.11/x
  3. Step 3: Cross multiply
    60,485.06x = 83,468.34 × 33,624.11
  4. Step 4: Simplify right side
    60,485.06x = 2,806,548,854.35
  5. Step 5: Solve for x
    x = 2,806,548,854.35/60,485.06
  6. Step 6: Final answer
    x = 46,400.69

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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.