Home / 37,271.30-55,909.65-22,448.30

Finding the Fourth Proportional to 37,271.30, 55,909.65 and 22,448.30

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Solution

The fourth proportional to 37,271.30, 55,909.65 and 22,448.30 is: 33,674.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,271.30 : 55,909.65 = 22,448.30 : x
  2. Step 2: Convert to fraction form
    37,271.30/55,909.65 = 22,448.30/x
  3. Step 3: Cross multiply
    37,271.30x = 55,909.65 × 22,448.30
  4. Step 4: Simplify right side
    37,271.30x = 1,255,076,596.10
  5. Step 5: Solve for x
    x = 1,255,076,596.10/37,271.30
  6. Step 6: Final answer
    x = 33,674.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.