Home / 9,412.22-14,107.37-6,924.00

Finding the Fourth Proportional to 9,412.22, 14,107.37 and 6,924.00

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Solution

The fourth proportional to 9,412.22, 14,107.37 and 6,924.00 is: 10,377.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,412.22 : 14,107.37 = 6,924.00 : x
  2. Step 2: Convert to fraction form
    9,412.22/14,107.37 = 6,924.00/x
  3. Step 3: Cross multiply
    9,412.22x = 14,107.37 × 6,924.00
  4. Step 4: Simplify right side
    9,412.22x = 97,679,368.81
  5. Step 5: Solve for x
    x = 97,679,368.81/9,412.22
  6. Step 6: Final answer
    x = 10,377.93

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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.