Home / 37,897.50-56,885.67-27,913.52

Finding the Fourth Proportional to 37,897.50, 56,885.67 and 27,913.52

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Solution

The fourth proportional to 37,897.50, 56,885.67 and 27,913.52 is: 41,899.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,897.50 : 56,885.67 = 27,913.52 : x
  2. Step 2: Convert to fraction form
    37,897.50/56,885.67 = 27,913.52/x
  3. Step 3: Cross multiply
    37,897.50x = 56,885.67 × 27,913.52
  4. Step 4: Simplify right side
    37,897.50x = 1,587,879,227.25
  5. Step 5: Solve for x
    x = 1,587,879,227.25/37,897.50
  6. Step 6: Final answer
    x = 41,899.32

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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.