Home / 37,849.72-52,254.36-26,229.40

Finding the Fourth Proportional to 37,849.72, 52,254.36 and 26,229.40

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Solution

The fourth proportional to 37,849.72, 52,254.36 and 26,229.40 is: 36,211.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,849.72 : 52,254.36 = 26,229.40 : x
  2. Step 2: Convert to fraction form
    37,849.72/52,254.36 = 26,229.40/x
  3. Step 3: Cross multiply
    37,849.72x = 52,254.36 × 26,229.40
  4. Step 4: Simplify right side
    37,849.72x = 1,370,600,510.18
  5. Step 5: Solve for x
    x = 1,370,600,510.18/37,849.72
  6. Step 6: Final answer
    x = 36,211.64

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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.