Home / 34,349.03-47,408.57-23,476.20

Finding the Fourth Proportional to 34,349.03, 47,408.57 and 23,476.20

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Solution

The fourth proportional to 34,349.03, 47,408.57 and 23,476.20 is: 32,401.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,349.03 : 47,408.57 = 23,476.20 : x
  2. Step 2: Convert to fraction form
    34,349.03/47,408.57 = 23,476.20/x
  3. Step 3: Cross multiply
    34,349.03x = 47,408.57 × 23,476.20
  4. Step 4: Simplify right side
    34,349.03x = 1,112,973,071.03
  5. Step 5: Solve for x
    x = 1,112,973,071.03/34,349.03
  6. Step 6: Final answer
    x = 32,401.88

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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.