Home / 9,416.04-14,106.85-4,409.23

Finding the Fourth Proportional to 9,416.04, 14,106.85 and 4,409.23

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Solution

The fourth proportional to 9,416.04, 14,106.85 and 4,409.23 is: 6,605.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,416.04 : 14,106.85 = 4,409.23 : x
  2. Step 2: Convert to fraction form
    9,416.04/14,106.85 = 4,409.23/x
  3. Step 3: Cross multiply
    9,416.04x = 14,106.85 × 4,409.23
  4. Step 4: Simplify right side
    9,416.04x = 62,200,299.94
  5. Step 5: Solve for x
    x = 62,200,299.94/9,416.04
  6. Step 6: Final answer
    x = 6,605.78

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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.