Home / 32,435.11-44,756.47-19,003.29

Finding the Fourth Proportional to 32,435.11, 44,756.47 and 19,003.29

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Solution

The fourth proportional to 32,435.11, 44,756.47 and 19,003.29 is: 26,222.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,435.11 : 44,756.47 = 19,003.29 : x
  2. Step 2: Convert to fraction form
    32,435.11/44,756.47 = 19,003.29/x
  3. Step 3: Cross multiply
    32,435.11x = 44,756.47 × 19,003.29
  4. Step 4: Simplify right side
    32,435.11x = 850,520,178.79
  5. Step 5: Solve for x
    x = 850,520,178.79/32,435.11
  6. Step 6: Final answer
    x = 26,222.21

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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.