Home / 45,794.40-63,197.28-25,652.76

Finding the Fourth Proportional to 45,794.40, 63,197.28 and 25,652.76

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Solution

The fourth proportional to 45,794.40, 63,197.28 and 25,652.76 is: 35,401.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,794.40 : 63,197.28 = 25,652.76 : x
  2. Step 2: Convert to fraction form
    45,794.40/63,197.28 = 25,652.76/x
  3. Step 3: Cross multiply
    45,794.40x = 63,197.28 × 25,652.76
  4. Step 4: Simplify right side
    45,794.40x = 1,621,184,656.49
  5. Step 5: Solve for x
    x = 1,621,184,656.49/45,794.40
  6. Step 6: Final answer
    x = 35,401.37

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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.