Home / 16,497.70-24,746.18-4,017.78

Finding the Fourth Proportional to 16,497.70, 24,746.18 and 4,017.78

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Solution

The fourth proportional to 16,497.70, 24,746.18 and 4,017.78 is: 6,026.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,497.70 : 24,746.18 = 4,017.78 : x
  2. Step 2: Convert to fraction form
    16,497.70/24,746.18 = 4,017.78/x
  3. Step 3: Cross multiply
    16,497.70x = 24,746.18 × 4,017.78
  4. Step 4: Simplify right side
    16,497.70x = 99,424,707.08
  5. Step 5: Solve for x
    x = 99,424,707.08/16,497.70
  6. Step 6: Final answer
    x = 6,026.58

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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.