Home / 9,484.04-14,225.54-2,910.23

Finding the Fourth Proportional to 9,484.04, 14,225.54 and 2,910.23

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Solution

The fourth proportional to 9,484.04, 14,225.54 and 2,910.23 is: 4,365.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,484.04 : 14,225.54 = 2,910.23 : x
  2. Step 2: Convert to fraction form
    9,484.04/14,225.54 = 2,910.23/x
  3. Step 3: Cross multiply
    9,484.04x = 14,225.54 × 2,910.23
  4. Step 4: Simplify right side
    9,484.04x = 41,399,577.31
  5. Step 5: Solve for x
    x = 41,399,577.31/9,484.04
  6. Step 6: Final answer
    x = 4,365.19

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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.