Home / 45,590.34-68,334.39-29,825.67

Finding the Fourth Proportional to 45,590.34, 68,334.39 and 29,825.67

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Solution

The fourth proportional to 45,590.34, 68,334.39 and 29,825.67 is: 44,705.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,590.34 : 68,334.39 = 29,825.67 : x
  2. Step 2: Convert to fraction form
    45,590.34/68,334.39 = 29,825.67/x
  3. Step 3: Cross multiply
    45,590.34x = 68,334.39 × 29,825.67
  4. Step 4: Simplify right side
    45,590.34x = 2,038,118,965.79
  5. Step 5: Solve for x
    x = 2,038,118,965.79/45,590.34
  6. Step 6: Final answer
    x = 44,705.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.