Home / 43,347.85-59,817.18-25,197.01

Finding the Fourth Proportional to 43,347.85, 59,817.18 and 25,197.01

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Solution

The fourth proportional to 43,347.85, 59,817.18 and 25,197.01 is: 34,770.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,347.85 : 59,817.18 = 25,197.01 : x
  2. Step 2: Convert to fraction form
    43,347.85/59,817.18 = 25,197.01/x
  3. Step 3: Cross multiply
    43,347.85x = 59,817.18 × 25,197.01
  4. Step 4: Simplify right side
    43,347.85x = 1,507,214,082.63
  5. Step 5: Solve for x
    x = 1,507,214,082.63/43,347.85
  6. Step 6: Final answer
    x = 34,770.22

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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.