Home / 58,246.19-80,379.33-33,095.69

Finding the Fourth Proportional to 58,246.19, 80,379.33 and 33,095.69

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Solution

The fourth proportional to 58,246.19, 80,379.33 and 33,095.69 is: 45,671.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,246.19 : 80,379.33 = 33,095.69 : x
  2. Step 2: Convert to fraction form
    58,246.19/80,379.33 = 33,095.69/x
  3. Step 3: Cross multiply
    58,246.19x = 80,379.33 × 33,095.69
  4. Step 4: Simplify right side
    58,246.19x = 2,660,209,388.09
  5. Step 5: Solve for x
    x = 2,660,209,388.09/58,246.19
  6. Step 6: Final answer
    x = 45,671.82

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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.