Home / 45,065.93-62,189.10-24,647.67

Finding the Fourth Proportional to 45,065.93, 62,189.10 and 24,647.67

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Solution

The fourth proportional to 45,065.93, 62,189.10 and 24,647.67 is: 34,012.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,065.93 : 62,189.10 = 24,647.67 : x
  2. Step 2: Convert to fraction form
    45,065.93/62,189.10 = 24,647.67/x
  3. Step 3: Cross multiply
    45,065.93x = 62,189.10 × 24,647.67
  4. Step 4: Simplify right side
    45,065.93x = 1,532,816,343.47
  5. Step 5: Solve for x
    x = 1,532,816,343.47/45,065.93
  6. Step 6: Final answer
    x = 34,012.75

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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.