Home / 9,355.33-14,032.93-2,335.31

Finding the Fourth Proportional to 9,355.33, 14,032.93 and 2,335.31

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Solution

The fourth proportional to 9,355.33, 14,032.93 and 2,335.31 is: 3,502.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355.33 : 14,032.93 = 2,335.31 : x
  2. Step 2: Convert to fraction form
    9,355.33/14,032.93 = 2,335.31/x
  3. Step 3: Cross multiply
    9,355.33x = 14,032.93 × 2,335.31
  4. Step 4: Simplify right side
    9,355.33x = 32,771,241.76
  5. Step 5: Solve for x
    x = 32,771,241.76/9,355.33
  6. Step 6: Final answer
    x = 3,502.95

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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.