Home / 58,048.34-80,109.95-43,682.33

Finding the Fourth Proportional to 58,048.34, 80,109.95 and 43,682.33

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Solution

The fourth proportional to 58,048.34, 80,109.95 and 43,682.33 is: 60,284.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,048.34 : 80,109.95 = 43,682.33 : x
  2. Step 2: Convert to fraction form
    58,048.34/80,109.95 = 43,682.33/x
  3. Step 3: Cross multiply
    58,048.34x = 80,109.95 × 43,682.33
  4. Step 4: Simplify right side
    58,048.34x = 3,499,389,254.05
  5. Step 5: Solve for x
    x = 3,499,389,254.05/58,048.34
  6. Step 6: Final answer
    x = 60,284.06

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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.