Home / 23,835.65-32,927.51-19,049.45

Finding the Fourth Proportional to 23,835.65, 32,927.51 and 19,049.45

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Solution

The fourth proportional to 23,835.65, 32,927.51 and 19,049.45 is: 26,315.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,835.65 : 32,927.51 = 19,049.45 : x
  2. Step 2: Convert to fraction form
    23,835.65/32,927.51 = 19,049.45/x
  3. Step 3: Cross multiply
    23,835.65x = 32,927.51 × 19,049.45
  4. Step 4: Simplify right side
    23,835.65x = 627,250,995.63
  5. Step 5: Solve for x
    x = 627,250,995.63/23,835.65
  6. Step 6: Final answer
    x = 26,315.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.