Home / 34,982.52-48,275.87-19,066.96

Finding the Fourth Proportional to 34,982.52, 48,275.87 and 19,066.96

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Solution

The fourth proportional to 34,982.52, 48,275.87 and 19,066.96 is: 26,312.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,982.52 : 48,275.87 = 19,066.96 : x
  2. Step 2: Convert to fraction form
    34,982.52/48,275.87 = 19,066.96/x
  3. Step 3: Cross multiply
    34,982.52x = 48,275.87 × 19,066.96
  4. Step 4: Simplify right side
    34,982.52x = 920,474,082.26
  5. Step 5: Solve for x
    x = 920,474,082.26/34,982.52
  6. Step 6: Final answer
    x = 26,312.40

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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.