Home / 47,389.62-65,423.94-32,304.44

Finding the Fourth Proportional to 47,389.62, 65,423.94 and 32,304.44

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Solution

The fourth proportional to 47,389.62, 65,423.94 and 32,304.44 is: 44,598.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,389.62 : 65,423.94 = 32,304.44 : x
  2. Step 2: Convert to fraction form
    47,389.62/65,423.94 = 32,304.44/x
  3. Step 3: Cross multiply
    47,389.62x = 65,423.94 × 32,304.44
  4. Step 4: Simplify right side
    47,389.62x = 2,113,483,744.29
  5. Step 5: Solve for x
    x = 2,113,483,744.29/47,389.62
  6. Step 6: Final answer
    x = 44,598.03

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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.