Home / 23,557.08-32,510.70-14,125.44

Finding the Fourth Proportional to 23,557.08, 32,510.70 and 14,125.44

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Solution

The fourth proportional to 23,557.08, 32,510.70 and 14,125.44 is: 19,494.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,557.08 : 32,510.70 = 14,125.44 : x
  2. Step 2: Convert to fraction form
    23,557.08/32,510.70 = 14,125.44/x
  3. Step 3: Cross multiply
    23,557.08x = 32,510.70 × 14,125.44
  4. Step 4: Simplify right side
    23,557.08x = 459,227,942.21
  5. Step 5: Solve for x
    x = 459,227,942.21/23,557.08
  6. Step 6: Final answer
    x = 19,494.26

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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.