Home / 37,073.25-55,616.87-14,888.36

Finding the Fourth Proportional to 37,073.25, 55,616.87 and 14,888.36

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Solution

The fourth proportional to 37,073.25, 55,616.87 and 14,888.36 is: 22,335.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,073.25 : 55,616.87 = 14,888.36 : x
  2. Step 2: Convert to fraction form
    37,073.25/55,616.87 = 14,888.36/x
  3. Step 3: Cross multiply
    37,073.25x = 55,616.87 × 14,888.36
  4. Step 4: Simplify right side
    37,073.25x = 828,044,158.90
  5. Step 5: Solve for x
    x = 828,044,158.90/37,073.25
  6. Step 6: Final answer
    x = 22,335.35

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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.