Home / 15,573.33-23,474.88-14,670.18

Finding the Fourth Proportional to 15,573.33, 23,474.88 and 14,670.18

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Solution

The fourth proportional to 15,573.33, 23,474.88 and 14,670.18 is: 22,113.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,573.33 : 23,474.88 = 14,670.18 : x
  2. Step 2: Convert to fraction form
    15,573.33/23,474.88 = 14,670.18/x
  3. Step 3: Cross multiply
    15,573.33x = 23,474.88 × 14,670.18
  4. Step 4: Simplify right side
    15,573.33x = 344,380,715.08
  5. Step 5: Solve for x
    x = 344,380,715.08/15,573.33
  6. Step 6: Final answer
    x = 22,113.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.