Home / 45,068.91-62,195.40-24,651.09

Finding the Fourth Proportional to 45,068.91, 62,195.40 and 24,651.09

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Solution

The fourth proportional to 45,068.91, 62,195.40 and 24,651.09 is: 34,018.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,068.91 : 62,195.40 = 24,651.09 : x
  2. Step 2: Convert to fraction form
    45,068.91/62,195.40 = 24,651.09/x
  3. Step 3: Cross multiply
    45,068.91x = 62,195.40 × 24,651.09
  4. Step 4: Simplify right side
    45,068.91x = 1,533,184,402.99
  5. Step 5: Solve for x
    x = 1,533,184,402.99/45,068.91
  6. Step 6: Final answer
    x = 34,018.67

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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.