Home / 32,630.12-45,048.66-23,669

Finding the Fourth Proportional to 32,630.12, 45,048.66 and 23,669

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Solution

The fourth proportional to 32,630.12, 45,048.66 and 23,669 is: 32,677.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,630.12 : 45,048.66 = 23,669 : x
  2. Step 2: Convert to fraction form
    32,630.12/45,048.66 = 23,669/x
  3. Step 3: Cross multiply
    32,630.12x = 45,048.66 × 23,669
  4. Step 4: Simplify right side
    32,630.12x = 1,066,256,733.54
  5. Step 5: Solve for x
    x = 1,066,256,733.54/32,630.12
  6. Step 6: Final answer
    x = 32,677.07

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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.