Home / 23,641.31-35,467.22-10,316.45

Finding the Fourth Proportional to 23,641.31, 35,467.22 and 10,316.45

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Solution

The fourth proportional to 23,641.31, 35,467.22 and 10,316.45 is: 15,476.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,641.31 : 35,467.22 = 10,316.45 : x
  2. Step 2: Convert to fraction form
    23,641.31/35,467.22 = 10,316.45/x
  3. Step 3: Cross multiply
    23,641.31x = 35,467.22 × 10,316.45
  4. Step 4: Simplify right side
    23,641.31x = 365,895,801.77
  5. Step 5: Solve for x
    x = 365,895,801.77/23,641.31
  6. Step 6: Final answer
    x = 15,476.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.