Home / 34,715.04-52,078.08-11,336.16

Finding the Fourth Proportional to 34,715.04, 52,078.08 and 11,336.16

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Solution

The fourth proportional to 34,715.04, 52,078.08 and 11,336.16 is: 17,006.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,715.04 : 52,078.08 = 11,336.16 : x
  2. Step 2: Convert to fraction form
    34,715.04/52,078.08 = 11,336.16/x
  3. Step 3: Cross multiply
    34,715.04x = 52,078.08 × 11,336.16
  4. Step 4: Simplify right side
    34,715.04x = 590,365,447.37
  5. Step 5: Solve for x
    x = 590,365,447.37/34,715.04
  6. Step 6: Final answer
    x = 17,006.04

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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.