Home / 4,437.26-6,657.17-1,435.23

Finding the Fourth Proportional to 4,437.26, 6,657.17 and 1,435.23

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Solution

The fourth proportional to 4,437.26, 6,657.17 and 1,435.23 is: 2,153.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437.26 : 6,657.17 = 1,435.23 : x
  2. Step 2: Convert to fraction form
    4,437.26/6,657.17 = 1,435.23/x
  3. Step 3: Cross multiply
    4,437.26x = 6,657.17 × 1,435.23
  4. Step 4: Simplify right side
    4,437.26x = 9,554,562.92
  5. Step 5: Solve for x
    x = 9,554,562.92/4,437.26
  6. Step 6: Final answer
    x = 2,153.26

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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.