Home / 38,384.01-57,532.33-23,357.99

Finding the Fourth Proportional to 38,384.01, 57,532.33 and 23,357.99

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Solution

The fourth proportional to 38,384.01, 57,532.33 and 23,357.99 is: 35,010.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,384.01 : 57,532.33 = 23,357.99 : x
  2. Step 2: Convert to fraction form
    38,384.01/57,532.33 = 23,357.99/x
  3. Step 3: Cross multiply
    38,384.01x = 57,532.33 × 23,357.99
  4. Step 4: Simplify right side
    38,384.01x = 1,343,839,301.16
  5. Step 5: Solve for x
    x = 1,343,839,301.16/38,384.01
  6. Step 6: Final answer
    x = 35,010.40

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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.