Home / 11,332.04-17,011.02-10,684.04

Finding the Fourth Proportional to 11,332.04, 17,011.02 and 10,684.04

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Solution

The fourth proportional to 11,332.04, 17,011.02 and 10,684.04 is: 16,038.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,332.04 : 17,011.02 = 10,684.04 : x
  2. Step 2: Convert to fraction form
    11,332.04/17,011.02 = 10,684.04/x
  3. Step 3: Cross multiply
    11,332.04x = 17,011.02 × 10,684.04
  4. Step 4: Simplify right side
    11,332.04x = 181,746,418.12
  5. Step 5: Solve for x
    x = 181,746,418.12/11,332.04
  6. Step 6: Final answer
    x = 16,038.28

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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.