Home / 25,063.04-34,602.73-16,126.09

Finding the Fourth Proportional to 25,063.04, 34,602.73 and 16,126.09

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Solution

The fourth proportional to 25,063.04, 34,602.73 and 16,126.09 is: 22,264.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,063.04 : 34,602.73 = 16,126.09 : x
  2. Step 2: Convert to fraction form
    25,063.04/34,602.73 = 16,126.09/x
  3. Step 3: Cross multiply
    25,063.04x = 34,602.73 × 16,126.09
  4. Step 4: Simplify right side
    25,063.04x = 558,006,611.40
  5. Step 5: Solve for x
    x = 558,006,611.40/25,063.04
  6. Step 6: Final answer
    x = 22,264.12

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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.