Home / 45,191.17-62,355.99-26,066.67

Finding the Fourth Proportional to 45,191.17, 62,355.99 and 26,066.67

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Solution

The fourth proportional to 45,191.17, 62,355.99 and 26,066.67 is: 35,967.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,191.17 : 62,355.99 = 26,066.67 : x
  2. Step 2: Convert to fraction form
    45,191.17/62,355.99 = 26,066.67/x
  3. Step 3: Cross multiply
    45,191.17x = 62,355.99 × 26,066.67
  4. Step 4: Simplify right side
    45,191.17x = 1,625,413,013.85
  5. Step 5: Solve for x
    x = 1,625,413,013.85/45,191.17
  6. Step 6: Final answer
    x = 35,967.49

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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.