Home / 33,014.04-49,521.02-15,471.04

Finding the Fourth Proportional to 33,014.04, 49,521.02 and 15,471.04

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Solution

The fourth proportional to 33,014.04, 49,521.02 and 15,471.04 is: 23,206.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,014.04 : 49,521.02 = 15,471.04 : x
  2. Step 2: Convert to fraction form
    33,014.04/49,521.02 = 15,471.04/x
  3. Step 3: Cross multiply
    33,014.04x = 49,521.02 × 15,471.04
  4. Step 4: Simplify right side
    33,014.04x = 766,141,681.26
  5. Step 5: Solve for x
    x = 766,141,681.26/33,014.04
  6. Step 6: Final answer
    x = 23,206.54

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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.