Home / 45,296.27-62,510.41-25,153.48

Finding the Fourth Proportional to 45,296.27, 62,510.41 and 25,153.48

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Solution

The fourth proportional to 45,296.27, 62,510.41 and 25,153.48 is: 34,712.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,296.27 : 62,510.41 = 25,153.48 : x
  2. Step 2: Convert to fraction form
    45,296.27/62,510.41 = 25,153.48/x
  3. Step 3: Cross multiply
    45,296.27x = 62,510.41 × 25,153.48
  4. Step 4: Simplify right side
    45,296.27x = 1,572,354,347.73
  5. Step 5: Solve for x
    x = 1,572,354,347.73/45,296.27
  6. Step 6: Final answer
    x = 34,712.67

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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.