Home / 4,437.39-6,655.59-1,150.77

Finding the Fourth Proportional to 4,437.39, 6,655.59 and 1,150.77

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Solution

The fourth proportional to 4,437.39, 6,655.59 and 1,150.77 is: 1,726.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437.39 : 6,655.59 = 1,150.77 : x
  2. Step 2: Convert to fraction form
    4,437.39/6,655.59 = 1,150.77/x
  3. Step 3: Cross multiply
    4,437.39x = 6,655.59 × 1,150.77
  4. Step 4: Simplify right side
    4,437.39x = 7,659,053.30
  5. Step 5: Solve for x
    x = 7,659,053.30/4,437.39
  6. Step 6: Final answer
    x = 1,726.03

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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.