Home / 56,355.19-84,567.13-29,340.27

Finding the Fourth Proportional to 56,355.19, 84,567.13 and 29,340.27

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Solution

The fourth proportional to 56,355.19, 84,567.13 and 29,340.27 is: 44,028.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,355.19 : 84,567.13 = 29,340.27 : x
  2. Step 2: Convert to fraction form
    56,355.19/84,567.13 = 29,340.27/x
  3. Step 3: Cross multiply
    56,355.19x = 84,567.13 × 29,340.27
  4. Step 4: Simplify right side
    56,355.19x = 2,481,222,427.33
  5. Step 5: Solve for x
    x = 2,481,222,427.33/56,355.19
  6. Step 6: Final answer
    x = 44,028.29

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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.