Home / 48,993.08-67,510.38-46,346.52

Finding the Fourth Proportional to 48,993.08, 67,510.38 and 46,346.52

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Solution

The fourth proportional to 48,993.08, 67,510.38 and 46,346.52 is: 63,863.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,993.08 : 67,510.38 = 46,346.52 : x
  2. Step 2: Convert to fraction form
    48,993.08/67,510.38 = 46,346.52/x
  3. Step 3: Cross multiply
    48,993.08x = 67,510.38 × 46,346.52
  4. Step 4: Simplify right side
    48,993.08x = 3,128,871,176.88
  5. Step 5: Solve for x
    x = 3,128,871,176.88/48,993.08
  6. Step 6: Final answer
    x = 63,863.53

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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.