Home / 43,011.45-59,345.42-25,096.23

Finding the Fourth Proportional to 43,011.45, 59,345.42 and 25,096.23

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Solution

The fourth proportional to 43,011.45, 59,345.42 and 25,096.23 is: 34,626.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,011.45 : 59,345.42 = 25,096.23 : x
  2. Step 2: Convert to fraction form
    43,011.45/59,345.42 = 25,096.23/x
  3. Step 3: Cross multiply
    43,011.45x = 59,345.42 × 25,096.23
  4. Step 4: Simplify right side
    43,011.45x = 1,489,346,184.29
  5. Step 5: Solve for x
    x = 1,489,346,184.29/43,011.45
  6. Step 6: Final answer
    x = 34,626.74

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Double scale
Find fourth proportional to 43,012.45, 59,346.79 and 25,097.23
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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.