Home / 32,483.19-44,825.90-18,337.35

Finding the Fourth Proportional to 32,483.19, 44,825.90 and 18,337.35

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Solution

The fourth proportional to 32,483.19, 44,825.90 and 18,337.35 is: 25,305.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,483.19 : 44,825.90 = 18,337.35 : x
  2. Step 2: Convert to fraction form
    32,483.19/44,825.90 = 18,337.35/x
  3. Step 3: Cross multiply
    32,483.19x = 44,825.90 × 18,337.35
  4. Step 4: Simplify right side
    32,483.19x = 821,988,125.68
  5. Step 5: Solve for x
    x = 821,988,125.68/32,483.19
  6. Step 6: Final answer
    x = 25,305.03

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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.