Home / 48,537.48-72,823.74-16,952.19

Finding the Fourth Proportional to 48,537.48, 72,823.74 and 16,952.19

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Solution

The fourth proportional to 48,537.48, 72,823.74 and 16,952.19 is: 25,434.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,537.48 : 72,823.74 = 16,952.19 : x
  2. Step 2: Convert to fraction form
    48,537.48/72,823.74 = 16,952.19/x
  3. Step 3: Cross multiply
    48,537.48x = 72,823.74 × 16,952.19
  4. Step 4: Simplify right side
    48,537.48x = 1,234,521,876.99
  5. Step 5: Solve for x
    x = 1,234,521,876.99/48,537.48
  6. Step 6: Final answer
    x = 25,434.40

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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.