Home / 7,373.48-11,056.14-2,926.64

Finding the Fourth Proportional to 7,373.48, 11,056.14 and 2,926.64

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Solution

The fourth proportional to 7,373.48, 11,056.14 and 2,926.64 is: 4,388.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,373.48 : 11,056.14 = 2,926.64 : x
  2. Step 2: Convert to fraction form
    7,373.48/11,056.14 = 2,926.64/x
  3. Step 3: Cross multiply
    7,373.48x = 11,056.14 × 2,926.64
  4. Step 4: Simplify right side
    7,373.48x = 32,357,341.57
  5. Step 5: Solve for x
    x = 32,357,341.57/7,373.48
  6. Step 6: Final answer
    x = 4,388.34

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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.