Home / 59,644.08-89,432.37-19,652.25

Finding the Fourth Proportional to 59,644.08, 89,432.37 and 19,652.25

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Solution

The fourth proportional to 59,644.08, 89,432.37 and 19,652.25 is: 29,467.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,644.08 : 89,432.37 = 19,652.25 : x
  2. Step 2: Convert to fraction form
    59,644.08/89,432.37 = 19,652.25/x
  3. Step 3: Cross multiply
    59,644.08x = 89,432.37 × 19,652.25
  4. Step 4: Simplify right side
    59,644.08x = 1,757,547,628.70
  5. Step 5: Solve for x
    x = 1,757,547,628.70/59,644.08
  6. Step 6: Final answer
    x = 29,467.26

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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.