Home / 45,203.22-62,384.12-25,066.41

Finding the Fourth Proportional to 45,203.22, 62,384.12 and 25,066.41

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Solution

The fourth proportional to 45,203.22, 62,384.12 and 25,066.41 is: 34,593.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,203.22 : 62,384.12 = 25,066.41 : x
  2. Step 2: Convert to fraction form
    45,203.22/62,384.12 = 25,066.41/x
  3. Step 3: Cross multiply
    45,203.22x = 62,384.12 × 25,066.41
  4. Step 4: Simplify right side
    45,203.22x = 1,563,745,804.08
  5. Step 5: Solve for x
    x = 1,563,745,804.08/45,203.22
  6. Step 6: Final answer
    x = 34,593.68

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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.