Home / 32,435.24-48,637.74-16,848.68

Finding the Fourth Proportional to 32,435.24, 48,637.74 and 16,848.68

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Solution

The fourth proportional to 32,435.24, 48,637.74 and 16,848.68 is: 25,265.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,435.24 : 48,637.74 = 16,848.68 : x
  2. Step 2: Convert to fraction form
    32,435.24/48,637.74 = 16,848.68/x
  3. Step 3: Cross multiply
    32,435.24x = 48,637.74 × 16,848.68
  4. Step 4: Simplify right side
    32,435.24x = 819,481,717.18
  5. Step 5: Solve for x
    x = 819,481,717.18/32,435.24
  6. Step 6: Final answer
    x = 25,265.17

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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.