Home / 37,535.72-56,225.58-17,829.80

Finding the Fourth Proportional to 37,535.72, 56,225.58 and 17,829.80

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Solution

The fourth proportional to 37,535.72, 56,225.58 and 17,829.80 is: 26,707.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,535.72 : 56,225.58 = 17,829.80 : x
  2. Step 2: Convert to fraction form
    37,535.72/56,225.58 = 17,829.80/x
  3. Step 3: Cross multiply
    37,535.72x = 56,225.58 × 17,829.80
  4. Step 4: Simplify right side
    37,535.72x = 1,002,490,846.28
  5. Step 5: Solve for x
    x = 1,002,490,846.28/37,535.72
  6. Step 6: Final answer
    x = 26,707.65

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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.