Home / 9,267.09-13,898.81-4,335.41

Finding the Fourth Proportional to 9,267.09, 13,898.81 and 4,335.41

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Solution

The fourth proportional to 9,267.09, 13,898.81 and 4,335.41 is: 6,502.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267.09 : 13,898.81 = 4,335.41 : x
  2. Step 2: Convert to fraction form
    9,267.09/13,898.81 = 4,335.41/x
  3. Step 3: Cross multiply
    9,267.09x = 13,898.81 × 4,335.41
  4. Step 4: Simplify right side
    9,267.09x = 60,256,948.69
  5. Step 5: Solve for x
    x = 60,256,948.69/9,267.09
  6. Step 6: Final answer
    x = 6,502.25

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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.