Home / 45,366.96-62,606.08-25,223.67

Finding the Fourth Proportional to 45,366.96, 62,606.08 and 25,223.67

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Solution

The fourth proportional to 45,366.96, 62,606.08 and 25,223.67 is: 34,808.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,366.96 : 62,606.08 = 25,223.67 : x
  2. Step 2: Convert to fraction form
    45,366.96/62,606.08 = 25,223.67/x
  3. Step 3: Cross multiply
    45,366.96x = 62,606.08 × 25,223.67
  4. Step 4: Simplify right side
    45,366.96x = 1,579,155,101.91
  5. Step 5: Solve for x
    x = 1,579,155,101.91/45,366.96
  6. Step 6: Final answer
    x = 34,808.48

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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.