Home / 32,425.18-44,746.67-18,085.03

Finding the Fourth Proportional to 32,425.18, 44,746.67 and 18,085.03

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Solution

The fourth proportional to 32,425.18, 44,746.67 and 18,085.03 is: 24,957.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,425.18 : 44,746.67 = 18,085.03 : x
  2. Step 2: Convert to fraction form
    32,425.18/44,746.67 = 18,085.03/x
  3. Step 3: Cross multiply
    32,425.18x = 44,746.67 × 18,085.03
  4. Step 4: Simplify right side
    32,425.18x = 809,244,802.70
  5. Step 5: Solve for x
    x = 809,244,802.70/32,425.18
  6. Step 6: Final answer
    x = 24,957.30

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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.