Home / 45,103.40-62,241.76-24,959.07

Finding the Fourth Proportional to 45,103.40, 62,241.76 and 24,959.07

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Solution

The fourth proportional to 45,103.40, 62,241.76 and 24,959.07 is: 34,443.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,103.40 : 62,241.76 = 24,959.07 : x
  2. Step 2: Convert to fraction form
    45,103.40/62,241.76 = 24,959.07/x
  3. Step 3: Cross multiply
    45,103.40x = 62,241.76 × 24,959.07
  4. Step 4: Simplify right side
    45,103.40x = 1,553,496,709.37
  5. Step 5: Solve for x
    x = 1,553,496,709.37/45,103.40
  6. Step 6: Final answer
    x = 34,443.00

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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.