Home / 43,346.85-59,815.80-25,196.01

Finding the Fourth Proportional to 43,346.85, 59,815.80 and 25,196.01

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Solution

The fourth proportional to 43,346.85, 59,815.80 and 25,196.01 is: 34,768.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,346.85 : 59,815.80 = 25,196.01 : x
  2. Step 2: Convert to fraction form
    43,346.85/59,815.80 = 25,196.01/x
  3. Step 3: Cross multiply
    43,346.85x = 59,815.80 × 25,196.01
  4. Step 4: Simplify right side
    43,346.85x = 1,507,119,494.96
  5. Step 5: Solve for x
    x = 1,507,119,494.96/43,346.85
  6. Step 6: Final answer
    x = 34,768.84

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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.