Home / 9,394.52-14,094.47-4,457.36

Finding the Fourth Proportional to 9,394.52, 14,094.47 and 4,457.36

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Solution

The fourth proportional to 9,394.52, 14,094.47 and 4,457.36 is: 6,687.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,394.52 : 14,094.47 = 4,457.36 : x
  2. Step 2: Convert to fraction form
    9,394.52/14,094.47 = 4,457.36/x
  3. Step 3: Cross multiply
    9,394.52x = 14,094.47 × 4,457.36
  4. Step 4: Simplify right side
    9,394.52x = 62,824,173.18
  5. Step 5: Solve for x
    x = 62,824,173.18/9,394.52
  6. Step 6: Final answer
    x = 6,687.32

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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.