Home / 16,007.49-24,007.95-4,317.98

Finding the Fourth Proportional to 16,007.49, 24,007.95 and 4,317.98

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Solution

The fourth proportional to 16,007.49, 24,007.95 and 4,317.98 is: 6,476.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,007.49 : 24,007.95 = 4,317.98 : x
  2. Step 2: Convert to fraction form
    16,007.49/24,007.95 = 4,317.98/x
  3. Step 3: Cross multiply
    16,007.49x = 24,007.95 × 4,317.98
  4. Step 4: Simplify right side
    16,007.49x = 103,665,727.90
  5. Step 5: Solve for x
    x = 103,665,727.90/16,007.49
  6. Step 6: Final answer
    x = 6,476.08

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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.