Home / 32,034.03-48,051.23-21,010.54

Finding the Fourth Proportional to 32,034.03, 48,051.23 and 21,010.54

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Solution

The fourth proportional to 32,034.03, 48,051.23 and 21,010.54 is: 31,515.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,034.03 : 48,051.23 = 21,010.54 : x
  2. Step 2: Convert to fraction form
    32,034.03/48,051.23 = 21,010.54/x
  3. Step 3: Cross multiply
    32,034.03x = 48,051.23 × 21,010.54
  4. Step 4: Simplify right side
    32,034.03x = 1,009,582,154.88
  5. Step 5: Solve for x
    x = 1,009,582,154.88/32,034.03
  6. Step 6: Final answer
    x = 31,515.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.