Home / 24,775.41-34,152.31-19,461.00

Finding the Fourth Proportional to 24,775.41, 34,152.31 and 19,461.00

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Solution

The fourth proportional to 24,775.41, 34,152.31 and 19,461.00 is: 26,826.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,775.41 : 34,152.31 = 19,461.00 : x
  2. Step 2: Convert to fraction form
    24,775.41/34,152.31 = 19,461.00/x
  3. Step 3: Cross multiply
    24,775.41x = 34,152.31 × 19,461.00
  4. Step 4: Simplify right side
    24,775.41x = 664,638,257.31
  5. Step 5: Solve for x
    x = 664,638,257.31/24,775.41
  6. Step 6: Final answer
    x = 26,826.53

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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.