Home / 7,225.04-10,838.22-2,030.96

Finding the Fourth Proportional to 7,225.04, 10,838.22 and 2,030.96

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Solution

The fourth proportional to 7,225.04, 10,838.22 and 2,030.96 is: 3,046.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,225.04 : 10,838.22 = 2,030.96 : x
  2. Step 2: Convert to fraction form
    7,225.04/10,838.22 = 2,030.96/x
  3. Step 3: Cross multiply
    7,225.04x = 10,838.22 × 2,030.96
  4. Step 4: Simplify right side
    7,225.04x = 22,011,991.29
  5. Step 5: Solve for x
    x = 22,011,991.29/7,225.04
  6. Step 6: Final answer
    x = 3,046.63

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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.