Home / 45,065.94-62,190.64-24,923.67

Finding the Fourth Proportional to 45,065.94, 62,190.64 and 24,923.67

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Solution

The fourth proportional to 45,065.94, 62,190.64 and 24,923.67 is: 34,394.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,065.94 : 62,190.64 = 24,923.67 : x
  2. Step 2: Convert to fraction form
    45,065.94/62,190.64 = 24,923.67/x
  3. Step 3: Cross multiply
    45,065.94x = 62,190.64 × 24,923.67
  4. Step 4: Simplify right side
    45,065.94x = 1,550,018,988.45
  5. Step 5: Solve for x
    x = 1,550,018,988.45/45,065.94
  6. Step 6: Final answer
    x = 34,394.47

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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.