Home / 32,764.23-45,204.03-19,340.01

Finding the Fourth Proportional to 32,764.23, 45,204.03 and 19,340.01

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Solution

The fourth proportional to 32,764.23, 45,204.03 and 19,340.01 is: 26,682.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,764.23 : 45,204.03 = 19,340.01 : x
  2. Step 2: Convert to fraction form
    32,764.23/45,204.03 = 19,340.01/x
  3. Step 3: Cross multiply
    32,764.23x = 45,204.03 × 19,340.01
  4. Step 4: Simplify right side
    32,764.23x = 874,246,392.24
  5. Step 5: Solve for x
    x = 874,246,392.24/32,764.23
  6. Step 6: Final answer
    x = 26,682.95

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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.