Home / 32,674.08-49,010.08-19,437.76

Finding the Fourth Proportional to 32,674.08, 49,010.08 and 19,437.76

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Solution

The fourth proportional to 32,674.08, 49,010.08 and 19,437.76 is: 29,156.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,674.08 : 49,010.08 = 19,437.76 : x
  2. Step 2: Convert to fraction form
    32,674.08/49,010.08 = 19,437.76/x
  3. Step 3: Cross multiply
    32,674.08x = 49,010.08 × 19,437.76
  4. Step 4: Simplify right side
    32,674.08x = 952,646,172.62
  5. Step 5: Solve for x
    x = 952,646,172.62/32,674.08
  6. Step 6: Final answer
    x = 29,156.02

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1.5x scale

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.