Home / 48,028.26-72,041.37-16,009.65

Finding the Fourth Proportional to 48,028.26, 72,041.37 and 16,009.65

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Solution

The fourth proportional to 48,028.26, 72,041.37 and 16,009.65 is: 24,014.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,028.26 : 72,041.37 = 16,009.65 : x
  2. Step 2: Convert to fraction form
    48,028.26/72,041.37 = 16,009.65/x
  3. Step 3: Cross multiply
    48,028.26x = 72,041.37 × 16,009.65
  4. Step 4: Simplify right side
    48,028.26x = 1,153,357,119.22
  5. Step 5: Solve for x
    x = 1,153,357,119.22/48,028.26
  6. Step 6: Final answer
    x = 24,014.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.