Home / 32,494.68-44,841.06-18,151.67

Finding the Fourth Proportional to 32,494.68, 44,841.06 and 18,151.67

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Solution

The fourth proportional to 32,494.68, 44,841.06 and 18,151.67 is: 25,048.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,494.68 : 44,841.06 = 18,151.67 : x
  2. Step 2: Convert to fraction form
    32,494.68/44,841.06 = 18,151.67/x
  3. Step 3: Cross multiply
    32,494.68x = 44,841.06 × 18,151.67
  4. Step 4: Simplify right side
    32,494.68x = 813,939,808.61
  5. Step 5: Solve for x
    x = 813,939,808.61/32,494.68
  6. Step 6: Final answer
    x = 25,048.40

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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.