Home / 32,917.41-49,389.12-13,193.19

Finding the Fourth Proportional to 32,917.41, 49,389.12 and 13,193.19

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Solution

The fourth proportional to 32,917.41, 49,389.12 and 13,193.19 is: 19,795.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,917.41 : 49,389.12 = 13,193.19 : x
  2. Step 2: Convert to fraction form
    32,917.41/49,389.12 = 13,193.19/x
  3. Step 3: Cross multiply
    32,917.41x = 49,389.12 × 13,193.19
  4. Step 4: Simplify right side
    32,917.41x = 651,600,044.09
  5. Step 5: Solve for x
    x = 651,600,044.09/32,917.41
  6. Step 6: Final answer
    x = 19,795.00

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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.