Home / 23,345.92-34,967.40-19,297.33

Finding the Fourth Proportional to 23,345.92, 34,967.40 and 19,297.33

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Solution

The fourth proportional to 23,345.92, 34,967.40 and 19,297.33 is: 28,903.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,345.92 : 34,967.40 = 19,297.33 : x
  2. Step 2: Convert to fraction form
    23,345.92/34,967.40 = 19,297.33/x
  3. Step 3: Cross multiply
    23,345.92x = 34,967.40 × 19,297.33
  4. Step 4: Simplify right side
    23,345.92x = 674,777,457.04
  5. Step 5: Solve for x
    x = 674,777,457.04/23,345.92
  6. Step 6: Final answer
    x = 28,903.44

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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.