Home / 17,403.04-23,998.04-10,328.10

Finding the Fourth Proportional to 17,403.04, 23,998.04 and 10,328.10

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Solution

The fourth proportional to 17,403.04, 23,998.04 and 10,328.10 is: 14,242.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,403.04 : 23,998.04 = 10,328.10 : x
  2. Step 2: Convert to fraction form
    17,403.04/23,998.04 = 10,328.10/x
  3. Step 3: Cross multiply
    17,403.04x = 23,998.04 × 10,328.10
  4. Step 4: Simplify right side
    17,403.04x = 247,854,156.92
  5. Step 5: Solve for x
    x = 247,854,156.92/17,403.04
  6. Step 6: Final answer
    x = 14,242.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.