Home / 45,109.36-62,251.04-24,967.63

Finding the Fourth Proportional to 45,109.36, 62,251.04 and 24,967.63

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Solution

The fourth proportional to 45,109.36, 62,251.04 and 24,967.63 is: 34,455.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,109.36 : 62,251.04 = 24,967.63 : x
  2. Step 2: Convert to fraction form
    45,109.36/62,251.04 = 24,967.63/x
  3. Step 3: Cross multiply
    45,109.36x = 62,251.04 × 24,967.63
  4. Step 4: Simplify right side
    45,109.36x = 1,554,260,933.84
  5. Step 5: Solve for x
    x = 1,554,260,933.84/45,109.36
  6. Step 6: Final answer
    x = 34,455.40

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Double scale
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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.