Home / 32,443.26-44,763.23-19,007.30

Finding the Fourth Proportional to 32,443.26, 44,763.23 and 19,007.30

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Solution

The fourth proportional to 32,443.26, 44,763.23 and 19,007.30 is: 26,225.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,443.26 : 44,763.23 = 19,007.30 : x
  2. Step 2: Convert to fraction form
    32,443.26/44,763.23 = 19,007.30/x
  3. Step 3: Cross multiply
    32,443.26x = 44,763.23 × 19,007.30
  4. Step 4: Simplify right side
    32,443.26x = 850,827,822.73
  5. Step 5: Solve for x
    x = 850,827,822.73/32,443.26
  6. Step 6: Final answer
    x = 26,225.10

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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.