Home / 38,271.84-52,841.43-23,937.90

Finding the Fourth Proportional to 38,271.84, 52,841.43 and 23,937.90

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Solution

The fourth proportional to 38,271.84, 52,841.43 and 23,937.90 is: 33,050.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,271.84 : 52,841.43 = 23,937.90 : x
  2. Step 2: Convert to fraction form
    38,271.84/52,841.43 = 23,937.90/x
  3. Step 3: Cross multiply
    38,271.84x = 52,841.43 × 23,937.90
  4. Step 4: Simplify right side
    38,271.84x = 1,264,912,867.20
  5. Step 5: Solve for x
    x = 1,264,912,867.20/38,271.84
  6. Step 6: Final answer
    x = 33,050.75

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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.