Home / 32,475.41-48,673.93-15,810.47

Finding the Fourth Proportional to 32,475.41, 48,673.93 and 15,810.47

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Solution

The fourth proportional to 32,475.41, 48,673.93 and 15,810.47 is: 23,696.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,475.41 : 48,673.93 = 15,810.47 : x
  2. Step 2: Convert to fraction form
    32,475.41/48,673.93 = 15,810.47/x
  3. Step 3: Cross multiply
    32,475.41x = 48,673.93 × 15,810.47
  4. Step 4: Simplify right side
    32,475.41x = 769,557,710.05
  5. Step 5: Solve for x
    x = 769,557,710.05/32,475.41
  6. Step 6: Final answer
    x = 23,696.63

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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.