Home / 62,109.12-93,201.84-24,662.64

Finding the Fourth Proportional to 62,109.12, 93,201.84 and 24,662.64

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Solution

The fourth proportional to 62,109.12, 93,201.84 and 24,662.64 is: 37,009.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,109.12 : 93,201.84 = 24,662.64 : x
  2. Step 2: Convert to fraction form
    62,109.12/93,201.84 = 24,662.64/x
  3. Step 3: Cross multiply
    62,109.12x = 93,201.84 × 24,662.64
  4. Step 4: Simplify right side
    62,109.12x = 2,298,603,427.26
  5. Step 5: Solve for x
    x = 2,298,603,427.26/62,109.12
  6. Step 6: Final answer
    x = 37,009.11

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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.