Home / 45,089.11-62,219.05-24,945.67

Finding the Fourth Proportional to 45,089.11, 62,219.05 and 24,945.67

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Solution

The fourth proportional to 45,089.11, 62,219.05 and 24,945.67 is: 34,422.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,089.11 : 62,219.05 = 24,945.67 : x
  2. Step 2: Convert to fraction form
    45,089.11/62,219.05 = 24,945.67/x
  3. Step 3: Cross multiply
    45,089.11x = 62,219.05 × 24,945.67
  4. Step 4: Simplify right side
    45,089.11x = 1,552,095,889.01
  5. Step 5: Solve for x
    x = 1,552,095,889.01/45,089.11
  6. Step 6: Final answer
    x = 34,422.85

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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.