Home / 32,913.63-49,376.60-13,193.74

Finding the Fourth Proportional to 32,913.63, 49,376.60 and 13,193.74

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Solution

The fourth proportional to 32,913.63, 49,376.60 and 13,193.74 is: 19,793.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,913.63 : 49,376.60 = 13,193.74 : x
  2. Step 2: Convert to fraction form
    32,913.63/49,376.60 = 13,193.74/x
  3. Step 3: Cross multiply
    32,913.63x = 49,376.60 × 13,193.74
  4. Step 4: Simplify right side
    32,913.63x = 651,462,022.48
  5. Step 5: Solve for x
    x = 651,462,022.48/32,913.63
  6. Step 6: Final answer
    x = 19,793.08

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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.