Home / 58,546.22-87,828.44-19,094.13

Finding the Fourth Proportional to 58,546.22, 87,828.44 and 19,094.13

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Solution

The fourth proportional to 58,546.22, 87,828.44 and 19,094.13 is: 28,644.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,546.22 : 87,828.44 = 19,094.13 : x
  2. Step 2: Convert to fraction form
    58,546.22/87,828.44 = 19,094.13/x
  3. Step 3: Cross multiply
    58,546.22x = 87,828.44 × 19,094.13
  4. Step 4: Simplify right side
    58,546.22x = 1,677,007,555.59
  5. Step 5: Solve for x
    x = 1,677,007,555.59/58,546.22
  6. Step 6: Final answer
    x = 28,644.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.