Home / 44,803.51-67,195.24-13,206.83

Finding the Fourth Proportional to 44,803.51, 67,195.24 and 13,206.83

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Solution

The fourth proportional to 44,803.51, 67,195.24 and 13,206.83 is: 19,807.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,803.51 : 67,195.24 = 13,206.83 : x
  2. Step 2: Convert to fraction form
    44,803.51/67,195.24 = 13,206.83/x
  3. Step 3: Cross multiply
    44,803.51x = 67,195.24 × 13,206.83
  4. Step 4: Simplify right side
    44,803.51x = 887,435,742.50
  5. Step 5: Solve for x
    x = 887,435,742.50/44,803.51
  6. Step 6: Final answer
    x = 19,807.28

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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.