Home / 32,254.37-44,510.72-18,107.11

Finding the Fourth Proportional to 32,254.37, 44,510.72 and 18,107.11

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Solution

The fourth proportional to 32,254.37, 44,510.72 and 18,107.11 is: 24,987.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,254.37 : 44,510.72 = 18,107.11 : x
  2. Step 2: Convert to fraction form
    32,254.37/44,510.72 = 18,107.11/x
  3. Step 3: Cross multiply
    32,254.37x = 44,510.72 × 18,107.11
  4. Step 4: Simplify right side
    32,254.37x = 805,960,412.68
  5. Step 5: Solve for x
    x = 805,960,412.68/32,254.37
  6. Step 6: Final answer
    x = 24,987.64

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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.