Home / 4,444.95-6,651.01-3,657.63

Finding the Fourth Proportional to 4,444.95, 6,651.01 and 3,657.63

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Solution

The fourth proportional to 4,444.95, 6,651.01 and 3,657.63 is: 5,472.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444.95 : 6,651.01 = 3,657.63 : x
  2. Step 2: Convert to fraction form
    4,444.95/6,651.01 = 3,657.63/x
  3. Step 3: Cross multiply
    4,444.95x = 6,651.01 × 3,657.63
  4. Step 4: Simplify right side
    4,444.95x = 24,326,944.51
  5. Step 5: Solve for x
    x = 24,326,944.51/4,444.95
  6. Step 6: Final answer
    x = 5,472.94

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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.