Home / 37,232.34-51,376.05-22,125.30

Finding the Fourth Proportional to 37,232.34, 51,376.05 and 22,125.30

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Solution

The fourth proportional to 37,232.34, 51,376.05 and 22,125.30 is: 30,530.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,232.34 : 51,376.05 = 22,125.30 : x
  2. Step 2: Convert to fraction form
    37,232.34/51,376.05 = 22,125.30/x
  3. Step 3: Cross multiply
    37,232.34x = 51,376.05 × 22,125.30
  4. Step 4: Simplify right side
    37,232.34x = 1,136,710,519.07
  5. Step 5: Solve for x
    x = 1,136,710,519.07/37,232.34
  6. Step 6: Final answer
    x = 30,530.19

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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.