Home / 16,510.16-24,732.84-9,570.08

Finding the Fourth Proportional to 16,510.16, 24,732.84 and 9,570.08

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Solution

The fourth proportional to 16,510.16, 24,732.84 and 9,570.08 is: 14,336.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,510.16 : 24,732.84 = 9,570.08 : x
  2. Step 2: Convert to fraction form
    16,510.16/24,732.84 = 9,570.08/x
  3. Step 3: Cross multiply
    16,510.16x = 24,732.84 × 9,570.08
  4. Step 4: Simplify right side
    16,510.16x = 236,695,257.43
  5. Step 5: Solve for x
    x = 236,695,257.43/16,510.16
  6. Step 6: Final answer
    x = 14,336.34

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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.