Home / 32,045.01-44,218.31-19,297.99

Finding the Fourth Proportional to 32,045.01, 44,218.31 and 19,297.99

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Solution

The fourth proportional to 32,045.01, 44,218.31 and 19,297.99 is: 26,628.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,045.01 : 44,218.31 = 19,297.99 : x
  2. Step 2: Convert to fraction form
    32,045.01/44,218.31 = 19,297.99/x
  3. Step 3: Cross multiply
    32,045.01x = 44,218.31 × 19,297.99
  4. Step 4: Simplify right side
    32,045.01x = 853,324,297.16
  5. Step 5: Solve for x
    x = 853,324,297.16/32,045.01
  6. Step 6: Final answer
    x = 26,628.93

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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.