Home / 32,237.58-48,371.27-14,712.78

Finding the Fourth Proportional to 32,237.58, 48,371.27 and 14,712.78

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Solution

The fourth proportional to 32,237.58, 48,371.27 and 14,712.78 is: 22,075.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,237.58 : 48,371.27 = 14,712.78 : x
  2. Step 2: Convert to fraction form
    32,237.58/48,371.27 = 14,712.78/x
  3. Step 3: Cross multiply
    32,237.58x = 48,371.27 × 14,712.78
  4. Step 4: Simplify right side
    32,237.58x = 711,675,853.83
  5. Step 5: Solve for x
    x = 711,675,853.83/32,237.58
  6. Step 6: Final answer
    x = 22,075.97

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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.