Home / 32,094.61-48,153.31-14,323.65

Finding the Fourth Proportional to 32,094.61, 48,153.31 and 14,323.65

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Solution

The fourth proportional to 32,094.61, 48,153.31 and 14,323.65 is: 21,490.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,094.61 : 48,153.31 = 14,323.65 : x
  2. Step 2: Convert to fraction form
    32,094.61/48,153.31 = 14,323.65/x
  3. Step 3: Cross multiply
    32,094.61x = 48,153.31 × 14,323.65
  4. Step 4: Simplify right side
    32,094.61x = 689,731,158.78
  5. Step 5: Solve for x
    x = 689,731,158.78/32,094.61
  6. Step 6: Final answer
    x = 21,490.56

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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.